Mathway | 热门问题

热门问题

等级	主题	问题	格式化的问题
33601	求出面积	矩形 (x)(69)	 $\begin{array}{r} l = & x \\ w = & 69 \end{array}$
33602	求出面积	矩形 (x+2)(2x-1)	 $\begin{array}{r} l = & x + 2 \\ w = & 2 x - 1 \end{array}$
33603	求出面积	矩形 (x+6)(x-6)	 $\begin{array}{r} l = & x + 6 \\ w = & x - 6 \end{array}$
33604	求出面积	矩形 (x+3)(3x-2)	 $\begin{array}{r} l = & x + 3 \\ w = & 3 x - 2 \end{array}$
33605	求出面积	矩形 (8.2)(26.3)	 $\begin{array}{r} l = & 8.2 \\ w = & 26.3 \end{array}$
33606	求出面积	矩形 (8.7)(14.2)	 $\begin{array}{r} l = & 8.7 \\ w = & 14.2 \end{array}$
33607	求出面积	矩形 (84)(2)	 $\begin{array}{r} l = & 84 \\ w = & 2 \end{array}$
33608	求出面积	矩形 (8cm)(15cm)	 $\begin{array}{r} l = & 8 cm \\ w = & 15 cm \end{array}$
33609	求出面积	矩形 (8x)(7x+1)	 $\begin{array}{r} l = & 8 x \\ w = & 7 x + 1 \end{array}$
33610	求出面积	矩形 (9)(28)	 $\begin{array}{r} l = & 9 \\ w = & 28 \end{array}$
33611	x के लिये हल कीजिये	1/(3x+9)-2/(x+3)=2	$\frac{1}{3 x + 9} - \frac{2}{x + 3} = 2$
33612	求出面积	矩形 (9)(8-12w)	 $\begin{array}{r} l = & 9 \\ w = & 8 - 12 w \end{array}$
33613	求出面积	矩形 (9.5)(4.75)	 $\begin{array}{r} l = & 9.5 \\ w = & 4.75 \end{array}$
33614	求出面积	矩形 (9.5cm)(4.5cm)	 $\begin{array}{r} l = & 9.5 cm \\ w = & 4.5 cm \end{array}$
33615	求出面积	矩形 (97)(366)	 $\begin{array}{r} l = & 97 \\ w = & 366 \end{array}$
33616	求出面积	矩形 (28)(74)	 $\begin{array}{r} l = & 28 \\ w = & 74 \end{array}$
33617	求出面积	矩形 (B)(72mm)	 $\begin{array}{r} l = & B \\ w = & 72 mm \end{array}$
33618	求出面积	矩形 (n)(3n+2)	 $\begin{array}{r} l = & n \\ w = & 3 n + 2 \end{array}$
33619	求出面积	矩形 (W)(2w)	 $\begin{array}{r} l = & W \\ w = & 2 w \end{array}$
33620	求出面积	矩形 (37)(37/3)	 $\begin{array}{r} l = & 37 \\ w = & \frac{37}{3} \end{array}$
33621	求出面积	矩形 (38)(26)	 $\begin{array}{r} l = & 38 \\ w = & 26 \end{array}$
33622	求出面积	矩形 (38.5)(2)	 $\begin{array}{r} l = & 38.5 \\ w = & 2 \end{array}$
33623	求出面积	矩形 (39)(19)	 $\begin{array}{r} l = & 39 \\ w = & 19 \end{array}$
33624	求出面积	矩形 (3a^2b^2)(45a^10b^7)	 $\begin{array}{r} l = & 3 a^{2} b^{2} \\ w = & 45 a^{10} b^{7} \end{array}$
33625	求出面积	矩形 (3h+5)(h-4)	 $\begin{array}{r} l = & 3 h + 5 \\ w = & h - 4 \end{array}$
33626	求出面积	矩形 (3km)(5km)	 $\begin{array}{r} l = & 3 km \\ w = & 5 km \end{array}$
33627	求出面积	矩形 (3m)(9m)	 $\begin{array}{r} l = & 3 m \\ w = & 9 m \end{array}$
33628	求出面积	矩形 (3w-11)(w)	 $\begin{array}{r} l = & 3 w - 11 \\ w = & w \end{array}$
33629	求出面积	矩形 (3x+2)(x-4)	 $\begin{array}{r} l = & 3 x + 2 \\ w = & x - 4 \end{array}$
33630	求出面积	矩形 (3x)(x)	 $\begin{array}{r} l = & 3 x \\ w = & x \end{array}$
33631	求出面积	矩形 (2x)(3x+2)	 $\begin{array}{r} l = & 2 x \\ w = & 3 x + 2 \end{array}$
33632	a के लिये हल कीजिये	a^2+15^2=17^2	$a^{2} + 15^{2} = 17^{2}$
33633	求出面积	矩形 (3.0)(4.4)	 $\begin{array}{r} l = & 3 \\ w = & 4.4 \end{array}$
33634	求出面积	矩形 (3/10)(3/4)	 $\begin{array}{r} l = & \frac{3}{10} \\ w = & \frac{3}{4} \end{array}$
33635	求出面积	矩形 (3/5)(11/12)	 $\begin{array}{r} l = & \frac{3}{5} \\ w = & \frac{11}{12} \end{array}$
33636	求出面积	矩形 (3/5(mi))(11/12(mi))	 $\begin{array}{r} l = & \frac{3}{5} \cdot (mi) \\ w = & \frac{11}{12} \cdot (mi) \end{array}$
33637	求出面积	矩形 (30)(11)	 $\begin{array}{r} l = & 30 \\ w = & 11 \end{array}$
33638	求出面积	矩形 (30)(12)	 $\begin{array}{r} l = & 30 \\ w = & 12 \end{array}$
33639	求出面积	矩形 (30)(25)	 $\begin{array}{r} l = & 30 \\ w = & 25 \end{array}$
33640	求出面积	矩形 (30/3)(5/15)	 $\begin{array}{r} l = & \frac{30}{3} \\ w = & \frac{5}{15} \end{array}$
33641	求出面积	矩形 (31)(13)	 $\begin{array}{r} l = & 31 \\ w = & 13 \end{array}$
33642	求出面积	矩形 (31)(24)	 $\begin{array}{r} l = & 31 \\ w = & 24 \end{array}$
33643	求出面积	矩形 (3-2x)(x)	 $\begin{array}{r} l = & 3 - 2 x \\ w = & x \end{array}$
33644	求出面积	矩形 (33)(12)	 $\begin{array}{r} l = & 33 \\ w = & 12 \end{array}$
33645	求出面积	矩形 (33.46)(61.93)	 $\begin{array}{r} l = & 33.46 \\ w = & 61.93 \end{array}$
33646	求出面积	矩形 (36)(15)	 $\begin{array}{r} l = & 36 \\ w = & 15 \end{array}$
33647	求出面积	矩形 (36)(20)	 $\begin{array}{r} l = & 36 \\ w = & 20 \end{array}$
33648	求出面积	矩形 (3x-2)(4x)	 $\begin{array}{r} l = & 3 x - 2 \\ w = & 4 x \end{array}$
33649	求出面积	矩形 (3x-2)(7x+4)	 $\begin{array}{r} l = & 3 x - 2 \\ w = & 7 x + 4 \end{array}$
33650	求出面积	矩形 (3x-2)(x+5)	 $\begin{array}{r} l = & 3 x - 2 \\ w = & x + 5 \end{array}$
33651	n के लिये हल कीजिये	3/5n+15=10+2/5n	$\frac{3}{5} n + 15 = 10 + \frac{2}{5} n$
33652	n के लिये हल कीजिये	n-40-26=-35	$n - 40 - 26 = - 35$
33653	求出面积	矩形 (4)(14)	 $\begin{array}{r} l = & 4 \\ w = & 14 \end{array}$
33654	求出面积	矩形 (4.2)(3.6)	 $\begin{array}{r} l = & 4.2 \\ w = & 3.6 \end{array}$
33655	求出面积	矩形 (40)(10)	 $\begin{array}{r} l = & 40 \\ w = & 10 \end{array}$
33656	求出面积	矩形 (40)(19.5)	 $\begin{array}{r} l = & 40 \\ w = & 19.5 \end{array}$
33657	求出面积	矩形 (40)(50)	 $\begin{array}{r} l = & 40 \\ w = & 50 \end{array}$
33658	求出面积	矩形 (420)(245)	 $\begin{array}{r} l = & 420 \\ w = & 245 \end{array}$
33659	求出面积	矩形 (46)(26)	 $\begin{array}{r} l = & 46 \\ w = & 26 \end{array}$
33660	求出面积	矩形 (4)(25)	 $\begin{array}{r} l = & 4 \\ w = & 25 \end{array}$
33661	求出面积	矩形 (4)(7.5)	 $\begin{array}{r} l = & 4 \\ w = & 7.5 \end{array}$
33662	求出面积	矩形 (200ft)(480ft)	 $\begin{array}{r} l = & 200 ft \\ w = & 480 ft \end{array}$
33663	求出面积	矩形 (21)(21+12)	 $\begin{array}{r} l = & 21 \\ w = & 21 + 12 \end{array}$
33664	求出面积	矩形 (21)(7)	 $\begin{array}{r} l = & 21 \\ w = & 7 \end{array}$
33665	求出面积	矩形 (210)(480)	 $\begin{array}{r} l = & 210 \\ w = & 480 \end{array}$
33666	求出面积	矩形 (22)(2y+1)	 $\begin{array}{r} l = & 22 \\ w = & 2 y + 1 \end{array}$
33667	求出面积	矩形 (22)(8)	 $\begin{array}{r} l = & 22 \\ w = & 8 \end{array}$
33668	求出面积	矩形 (225)(2w)	 $\begin{array}{r} l = & 225 \\ w = & 2 w \end{array}$
33669	转换为简化分数	1.02	$1.02$
33670	求出面积	矩形 (23)(18)	 $\begin{array}{r} l = & 23 \\ w = & 18 \end{array}$
33671	求出面积	矩形 (23)(8)	 $\begin{array}{r} l = & 23 \\ w = & 8 \end{array}$
33672	求出面积	矩形 (23m)(x)	 $\begin{array}{r} l = & 23 m \\ w = & x \end{array}$
33673	求出面积	矩形 (24)(36)	 $\begin{array}{r} l = & 24 \\ w = & 36 \end{array}$
33674	求出面积	矩形 (240)(120)	 $\begin{array}{r} l = & 240 \\ w = & 120 \end{array}$
33675	求出面积	矩形 (25)(12)	 $\begin{array}{r} l = & 25 \\ w = & 12 \end{array}$
33676	求出面积	矩形 (25)(20)	 $\begin{array}{r} l = & 25 \\ w = & 20 \end{array}$
33677	求出面积	矩形 (25.3)(5)	 $\begin{array}{r} l = & 25.3 \\ w = & 5 \end{array}$
33678	求出面积	矩形 (26)(2y+1)	 $\begin{array}{r} l = & 26 \\ w = & 2 y + 1 \end{array}$
33679	求出面积	矩形 (26)(6)	 $\begin{array}{r} l = & 26 \\ w = & 6 \end{array}$
33680	求出面积	矩形 (26.25)(5)	 $\begin{array}{r} l = & 26.25 \\ w = & 5 \end{array}$
33681	求出面积	矩形 (27)(32)	 $\begin{array}{r} l = & 27 \\ w = & 32 \end{array}$
33682	求出面积	矩形 (27)(6)	 $\begin{array}{r} l = & 27 \\ w = & 6 \end{array}$
33683	求出面积	矩形 (27^2)(147^4)	 $\begin{array}{r} l = & 27^{2} \\ w = & 147^{4} \end{array}$
33684	求出面积	矩形 (275)(365)	 $\begin{array}{r} l = & 275 \\ w = & 365 \end{array}$
33685	求出面积	矩形 (28)(19)	 $\begin{array}{r} l = & 28 \\ w = & 19 \end{array}$
33686	求出面积	矩形 (2m)(5/6m)	 $\begin{array}{r} l = & 2 m \\ w = & \frac{5}{6} m \end{array}$
33687	求出面积	矩形 (2m+1n)(1m+2n)	 $\begin{array}{r} l = & 2 m + 1 n \\ w = & 1 m + 2 n \end{array}$
33688	求出面积	矩形 (2w)(50)	 $\begin{array}{r} l = & 2 w \\ w = & 50 \end{array}$
33689	求出面积	矩形 (2w+3)(198)	 $\begin{array}{r} l = & 2 w + 3 \\ w = & 198 \end{array}$
33690	求出面积	矩形 (2w+4)(w)	 $\begin{array}{r} l = & 2 w + 4 \\ w = & w \end{array}$
33691	求出面积	矩形 (2w-7)(w)	 $\begin{array}{r} l = & 2 w - 7 \\ w = & w \end{array}$
33692	求出面积	矩形 (2x+1)(3x+1)	 $\begin{array}{r} l = & 2 x + 1 \\ w = & 3 x + 1 \end{array}$
33693	求出面积	矩形 (2x)(12)	 $\begin{array}{r} l = & 2 x \\ w = & 12 \end{array}$
33694	求出面积	矩形 (2x)(2x-4)	 $\begin{array}{r} l = & 2 x \\ w = & 2 x - 4 \end{array}$
33695	计算	64pi	$64 π$
33696	求出面积	矩形 (19)(16)	 $\begin{array}{r} l = & 19 \\ w = & 16 \end{array}$
33697	求出面积	矩形 (2(1)+1)(13+5)	 $\begin{array}{r} l = & 2 (1) + 1 \\ w = & 13 + 5 \end{array}$
33698	求出面积	矩形 (2)(0.9)	 $\begin{array}{r} l = & 2 \\ w = & 0.9 \end{array}$
33699	求出面积	矩形 (2)(12)	 $\begin{array}{r} l = & 2 \\ w = & 12 \end{array}$
33700	求出面积	矩形 (2)(144)	 $\begin{array}{r} l = & 2 \\ w = & 144 \end{array}$