Mathway | 热门问题

热门问题

等级	主题	问题	格式化的问题
33501	x के लिये हल कीजिये	4x-5(3x+2)-5=-2x-4(x+2)	$4 x - 5 (3 x + 2) - 5 = - 2 x - 4 (x + 2)$
33502	求周长	矩形 (LLww)(0.12)	 $\begin{array}{r} l = & L L w w \\ w = & 0.12 \end{array}$
33503	求周长	矩形 (L)(0.2w)	 $\begin{array}{r} l = & L \\ w = & 0.2 w \end{array}$
33504	求周长	矩形 (x)(140)	 $\begin{array}{r} l = & x \\ w = & 140 \end{array}$
33505	求周长	矩形 ((5x^2-7x-4)m)((x^2+3x+1)m)	 $\begin{array}{r} l = & (5 x^{2} - 7 x - 4) m \\ w = & (x^{2} + 3 x + 1) m \end{array}$
33506	求周长	矩形 ((x+3)m)(2xm)	 $\begin{array}{r} l = & (x + 3) m \\ w = & 2 x m \end{array}$
33507	求周长	矩形 (x-3)(x+2)	 $\begin{array}{r} l = & x - 3 \\ w = & x + 2 \end{array}$
33508	求周长	矩形 (0.09+0.022)(0.022)	 $\begin{array}{r} l = & 0.09 + 0.022 \\ w = & 0.022 \end{array}$
33509	求周长	矩形 (120)(80)	 $\begin{array}{r} l = & 120 \\ w = & 80 \end{array}$
33510	求周长	矩形 (1)(2)	 $\begin{array}{r} l = & 1 \\ w = & 2 \end{array}$
33511	求周长	矩形 (1)(20)	 $\begin{array}{r} l = & 1 \\ w = & 20 \end{array}$
33512	求周长	矩形 (1.2m)(0.6m)	 $\begin{array}{r} l = & 1.2 m \\ w = & 0.6 m \end{array}$
33513	求周长	矩形 (1.3ft)(5.2ft)	 $\begin{array}{r} l = & 1.3 ft \\ w = & 5.2 ft \end{array}$
33514	求周长	矩形 (1.5)(1.8)	 $\begin{array}{r} l = & 1.5 \\ w = & 1.8 \end{array}$
33515	求出面积	矩形 (5x-3)(2x+7)	 $\begin{array}{r} l = & 5 x - 3 \\ w = & 2 x + 7 \end{array}$
33516	求出面积	矩形 (5xw)(w)	 $\begin{array}{r} l = & 5 x w \\ w = & w \end{array}$
33517	求出面积	矩形 (6yd)(10yd)	 $\begin{array}{r} l = & 6 yds \\ w = & 10 yds \end{array}$
33518	x के लिये हल कीजिये	4x-5y=6	$4 x - 5 y = 6$
33519	x के लिये हल कीजिये	2.3x-5=7.2	$2.3 x - 5 = 7.2$
33520	求出面积	矩形 (5.5)(7.7)	 $\begin{array}{r} l = & 5.5 \\ w = & 7.7 \end{array}$
33521	求出面积	矩形 (5.7)(2.8)	 $\begin{array}{r} l = & 5.7 \\ w = & 2.8 \end{array}$
33522	求出面积	矩形 (5/4)(1/3)	 $\begin{array}{r} l = & \frac{5}{4} \\ w = & \frac{1}{3} \end{array}$
33523	求出面积	矩形 (50)(90)	 $\begin{array}{r} l = & 50 \\ w = & 90 \end{array}$
33524	求出面积	矩形 (52m)(16m)	 $\begin{array}{r} l = & 52 m \\ w = & 16 m \end{array}$
33525	求出面积	矩形 (5x)(x)	 $\begin{array}{r} l = & 5 x \\ w = & x \end{array}$
33526	求出面积	矩形 (4.8)(9.5)	 $\begin{array}{r} l = & 4.8 \\ w = & 9.5 \end{array}$
33527	求出面积	矩形 (4/63)(7/9)	 $\begin{array}{r} l = & \frac{4}{63} \\ w = & \frac{7}{9} \end{array}$
33528	求出面积	矩形 (42)(29)	 $\begin{array}{r} l = & 42 \\ w = & 29 \end{array}$
33529	求出面积	矩形 (45)(7)	 $\begin{array}{r} l = & 45 \\ w = & 7 \end{array}$
33530	求出面积	矩形 (45in)(43in)	 $\begin{array}{r} l = & 45 i n \\ w = & 43 i n \end{array}$
33531	求出面积	矩形 (4x)(x)	 $\begin{array}{r} l = & 4 x \\ w = & x \end{array}$
33532	求出面积	矩形 (4x^2)(4x^3)	 $\begin{array}{r} l = & 4 x^{2} \\ w = & 4 x^{3} \end{array}$
33533	求出面积	矩形 (18)(30)	 $\begin{array}{r} l = & 18 \\ w = & 30 \end{array}$
33534	求出面积	矩形 (18)(9)	 $\begin{array}{r} l = & 18 \\ w = & 9 \end{array}$
33535	求出面积	矩形 (19)(17)	 $\begin{array}{r} l = & 19 \\ w = & 17 \end{array}$
33536	求出面积	矩形 (2/3)(4/9)	 $\begin{array}{r} l = & \frac{2}{3} \\ w = & \frac{4}{9} \end{array}$
33537	求出面积	矩形 (20)(5)	 $\begin{array}{r} l = & 20 \\ w = & 5 \end{array}$
33538	求出面积	矩形 (23)(13)	 $\begin{array}{r} l = & 23 \\ w = & 13 \end{array}$
33539	求出面积	矩形 (24.4)(9.1)	 $\begin{array}{r} l = & 24.4 \\ w = & 9.1 \end{array}$
33540	求出面积	矩形 (25)(13.5)	 $\begin{array}{r} l = & 25 \\ w = & 13.5 \end{array}$
33541	求出面积	矩形 (25)(24)	 $\begin{array}{r} l = & 25 \\ w = & 24 \end{array}$
33542	求出面积	矩形 (25)(5)	 $\begin{array}{r} l = & 25 \\ w = & 5 \end{array}$
33543	求出面积	矩形 (250)(51)	 $\begin{array}{r} l = & 250 \\ w = & 51 \end{array}$
33544	求出面积	矩形 (25ft)(70ft)	 $\begin{array}{r} l = & 25 ft \\ w = & 70 ft \end{array}$
33545	求出面积	矩形 (260)(140)	 $\begin{array}{r} l = & 260 \\ w = & 140 \end{array}$
33546	求出面积	矩形 (2in)(3in)	 $\begin{array}{r} l = & 2 i n \\ w = & 3 i n \end{array}$
33547	求出面积	矩形 (2x)(5)	 $\begin{array}{r} l = & 2 x \\ w = & 5 \end{array}$
33548	求出面积	矩形 (2x)(6x-3)	 $\begin{array}{r} l = & 2 x \\ w = & 6 x - 3 \end{array}$
33549	求出面积	矩形 (2x)(6xy)	 $\begin{array}{r} l = & 2 x \\ w = & 6 x y \end{array}$
33550	求出面积	矩形 (2x+17x-5)(x+11)	 $\begin{array}{r} l = & 2 x + 17 x - 5 \\ w = & x + 11 \end{array}$
33551	求出面积	矩形 (2x+3x)(x)	 $\begin{array}{r} l = & 2 x + 3 x \\ w = & x \end{array}$
33552	求出面积	矩形 (2yd)(3/4)	 $\begin{array}{r} l = & 2 yds \\ w = & \frac{3}{4} \end{array}$
33553	求出面积	矩形 (3(66))(66)	 $\begin{array}{r} l = & 3 (66) \\ w = & 66 \end{array}$
33554	求出面积	矩形 (3)(8/3)	 $\begin{array}{r} l = & 3 \\ w = & \frac{8}{3} \end{array}$
33555	求出面积	矩形 (3.2)(4.5)	 $\begin{array}{r} l = & 3.2 \\ w = & 4.5 \end{array}$
33556	求出面积	矩形 (3/4)(1/3)	 $\begin{array}{r} l = & \frac{3}{4} \\ w = & \frac{1}{3} \end{array}$
33557	求出面积	矩形 (3/4)(x)	 $\begin{array}{r} l = & \frac{3}{4} \\ w = & x \end{array}$
33558	求出面积	矩形 (30yd)(37yd)	 $\begin{array}{r} l = & 30 yds \\ w = & 37 yds \end{array}$
33559	求出面积	矩形 (300)(50ft)	 $\begin{array}{r} l = & 300 \\ w = & 50 ft \end{array}$
33560	求出面积	矩形 (34)(12)	 $\begin{array}{r} l = & 34 \\ w = & 12 \end{array}$
33561	求出面积	矩形 (34)(72)	 $\begin{array}{r} l = & 34 \\ w = & 72 \end{array}$
33562	求出面积	矩形 (35)(13)	 $\begin{array}{r} l = & 35 \\ w = & 13 \end{array}$
33563	求出面积	矩形 (36x^2)(3x)	 $\begin{array}{r} l = & 36 x^{2} \\ w = & 3 x \end{array}$
33564	求出面积	矩形 (3x+y)(3x)	 $\begin{array}{r} l = & 3 x + y \\ w = & 3 x \end{array}$
33565	求出面积	矩形 (3x^2)(4x)	 $\begin{array}{r} l = & 3 x^{2} \\ w = & 4 x \end{array}$
33566	求出面积	矩形 (4yd)(6yd)	 $\begin{array}{r} l = & 4 yds \\ w = & 6 yds \end{array}$
33567	求出面积	矩形 (14)(7)	 $\begin{array}{r} l = & 14 \\ w = & 7 \end{array}$
33568	求出面积	矩形 (14.2)(10.2)	 $\begin{array}{r} l = & 14.2 \\ w = & 10.2 \end{array}$
33569	求出面积	矩形 (14.5)(11.5)	 $\begin{array}{r} l = & 14.5 \\ w = & 11.5 \end{array}$
33570	求出面积	矩形 (15)(3)	 $\begin{array}{r} l = & 15 \\ w = & 3 \end{array}$
33571	求出面积	矩形 (15)(6)	 $\begin{array}{r} l = & 15 \\ w = & 6 \end{array}$
33572	求出面积	矩形 (17)(15)	 $\begin{array}{r} l = & 17 \\ w = & 15 \end{array}$
33573	求出面积	矩形 (17)(21)	 $\begin{array}{r} l = & 17 \\ w = & 21 \end{array}$
33574	求出面积	矩形 (17)(5)	 $\begin{array}{r} l = & 17 \\ w = & 5 \end{array}$
33575	求出面积	矩形 (12)(20)	 $\begin{array}{r} l = & 12 \\ w = & 20 \end{array}$
33576	求出面积	矩形 (12)(7)	 $\begin{array}{r} l = & 12 \\ w = & 7 \end{array}$
33577	x के लिये हल कीजिये	(8x^3-9)^3=5832	${(8 x^{3} - 9)}^{3} = 5832$
33578	求出面积	矩形 (12)(9)	 $\begin{array}{r} l = & 12 \\ w = & 9 \end{array}$
33579	求出面积	矩形 (12cm)(4cm)	 $\begin{array}{r} l = & 12 cm \\ w = & 4 cm \end{array}$
33580	求出面积	矩形 (12cm)(b)	 $\begin{array}{r} l = & 12 cm \\ w = & b \end{array}$
33581	求出面积	矩形 (13)(2)	 $\begin{array}{r} l = & 13 \\ w = & 2 \end{array}$
33582	求出面积	矩形 (14)(32)	 $\begin{array}{r} l = & 14 \\ w = & 32 \end{array}$
33583	求出面积	矩形 (x-2)(2x+3)	 $\begin{array}{r} l = & x - 2 \\ w = & 2 x + 3 \end{array}$
33584	求出面积	矩形 (x-2)(x+2)	 $\begin{array}{r} l = & x - 2 \\ w = & x + 2 \end{array}$
33585	求出面积	矩形 (x-5)(8x)	 $\begin{array}{r} l = & x - 5 \\ w = & 8 x \end{array}$
33586	求出面积	矩形 (x-63)(12x^2)	 $\begin{array}{r} l = & x - 63 \\ w = & 12 x^{2} \end{array}$
33587	求出面积	矩形 (y)(10)	 $\begin{array}{r} l = & y \\ w = & 10 \end{array}$
33588	求出面积	矩形 (y)(2x)	 $\begin{array}{r} l = & y \\ w = & 2 x \end{array}$
33589	求出面积	矩形 (y)(b)	 $\begin{array}{r} l = & y \\ w = & b \end{array}$
33590	求出面积	矩形 (3x-7)(3x+7)	 $\begin{array}{r} l = & 3 x - 7 \\ w = & 3 x + 7 \end{array}$
33591	求出面积	矩形 (100ft)(4x)	 $\begin{array}{r} l = & 100 ft \\ w = & 4 x \end{array}$
33592	求出面积	矩形 (108)(48)	 $\begin{array}{r} l = & 108 \\ w = & 48 \end{array}$
33593	求出面积	矩形 (10xx)(55)	 $\begin{array}{r} l = & 10 x \cdot x \\ w = & 5 \cdot 5 \end{array}$
33594	求出面积	矩形 (11)(17)	 $\begin{array}{r} l = & 11 \\ w = & 17 \end{array}$
33595	求出面积	矩形 (11)(23)	 $\begin{array}{r} l = & 11 \\ w = & 23 \end{array}$
33596	求出面积	矩形 (x)(200-2x)	 $\begin{array}{r} l = & x \\ w = & 200 - 2 x \end{array}$
33597	求出面积	矩形 (x)(27)	 $\begin{array}{r} l = & x \\ w = & 27 \end{array}$
33598	求出面积	矩形 (x)(2x)	 $\begin{array}{r} l = & x \\ w = & 2 x \end{array}$
33599	x के लिये हल कीजिये	1.5/4=x/12	$\frac{1.5}{4} = \frac{x}{12}$
33600	求出面积	矩形 (x)(5x+4)	 $\begin{array}{r} l = & x \\ w = & 5 x + 4 \end{array}$