Mathway | 热门问题

热门问题

等级	主题	问题	格式化的问题
34901	求出面积	矩形 (2x^2)(2x^2)	 $\begin{array}{r} l = & 2 x^{2} \\ w = & 2 x^{2} \end{array}$
34902	求出面积	矩形 (2x+1)(2x+1)	 $\begin{array}{r} l = & 2 x + 1 \\ w = & 2 x + 1 \end{array}$
34903	绘制图像	2x-3y<9	$2 x - 3 y < 9$
34904	求周长	矩形 (6+2a)(3b-4a+5)	 $\begin{array}{r} l = & 6 + 2 a \\ w = & 3 b - 4 a + 5 \end{array}$
34905	求周长	矩形 (3.5)(2)	 $\begin{array}{r} l = & 3.5 \\ w = & 2 \end{array}$
34906	求周长	矩形 (3/70)(7/10)	 $\begin{array}{r} l = & \frac{3}{70} \\ w = & \frac{7}{10} \end{array}$
34907	求出面积	矩形 (100)(100)	 $\begin{array}{r} l = & 100 \\ w = & 100 \end{array}$
34908	求周长	矩形 (250)(40)	 $\begin{array}{r} l = & 250 \\ w = & 40 \end{array}$
34909	求周长	矩形 (25mm)(83mm)	 $\begin{array}{r} l = & 25 mm \\ w = & 83 mm \end{array}$
34910	求周长	矩形 (27)(17)	 $\begin{array}{r} l = & 27 \\ w = & 17 \end{array}$
34911	化简	5 4 的平方根	$5 \sqrt{4}$
34912	求周长	矩形 (2cm)(21cm)	 $\begin{array}{r} l = & 2 cm \\ w = & 21 cm \end{array}$
34913	求周长	矩形 (2x+3)(x-5)	 $\begin{array}{r} l = & 2 x + 3 \\ w = & x - 5 \end{array}$
34914	求周长	矩形 (2x-1)(x)	 $\begin{array}{r} l = & 2 x - 1 \\ w = & x \end{array}$
34915	求周长	矩形 (2x-5)(21)	 $\begin{array}{r} l = & 2 x - 5 \\ w = & 21 \end{array}$
34916	求周长	矩形 (2z+3)(3z+2)	 $\begin{array}{r} l = & 2 z + 3 \\ w = & 3 z + 2 \end{array}$
34917	求周长	矩形 (5x+2)(9x-10)	 $\begin{array}{r} l = & 5 x + 2 \\ w = & 9 x - 10 \end{array}$
34918	求周长	矩形 ( 6x-5)(4) 的平方根	 $\begin{array}{r} l = & \sqrt{6 x - 5} \\ w = & 4 \end{array}$
34919	求周长	矩形 (31)(18)	 $\begin{array}{r} l = & 31 \\ w = & 18 \end{array}$
34920	求周长	矩形 (-15x+5)(30x^3+20x^2)	 $\begin{array}{r} l = & - 15 x + 5 \\ w = & 30 x^{3} + 20 x^{2} \end{array}$
34921	求周长	矩形 (16)(10)	 $\begin{array}{r} l = & 16 \\ w = & 10 \end{array}$
34922	求周长	矩形 (16)(23)	 $\begin{array}{r} l = & 16 \\ w = & 23 \end{array}$
34923	求周长	矩形 (16)(s)	 $\begin{array}{r} l = & 16 \\ w = & s \end{array}$
34924	求周长	矩形 (18)(27)	 $\begin{array}{r} l = & 18 \\ w = & 27 \end{array}$
34925	求周长	矩形 (18)(6)	 $\begin{array}{r} l = & 18 \\ w = & 6 \end{array}$
34926	求周长	矩形 (14)(7)	 $\begin{array}{r} l = & 14 \\ w = & 7 \end{array}$
34927	求周长	矩形 (144)(6)	 $\begin{array}{r} l = & 144 \\ w = & 6 \end{array}$
34928	求周长	矩形 (148)(1772)	 $\begin{array}{r} l = & 148 \\ w = & 1772 \end{array}$
34929	求周长	矩形 (148)(1796)	 $\begin{array}{r} l = & 148 \\ w = & 1796 \end{array}$
34930	求周长	矩形 (x-14)(x)	 $\begin{array}{r} l = & x - 14 \\ w = & x \end{array}$
34931	求周长	矩形 (x-2)(3x+5)	 $\begin{array}{r} l = & x - 2 \\ w = & 3 x + 5 \end{array}$
34932	求周长	矩形 (x-2)(4x+1)	 $\begin{array}{r} l = & x - 2 \\ w = & 4 x + 1 \end{array}$
34933	求周长	矩形 (x^2)(x^5)	 $\begin{array}{r} l = & x^{2} \\ w = & x^{5} \end{array}$
34934	求周长	矩形 (x-3)(3x-3)	 $\begin{array}{r} l = & x - 3 \\ w = & 3 x - 3 \end{array}$
34935	求周长	矩形 (x-3)(x-4)	 $\begin{array}{r} l = & x - 3 \\ w = & x - 4 \end{array}$
34936	求周长	矩形 (10)(60)	 $\begin{array}{r} l = & 10 \\ w = & 60 \end{array}$
34937	求周长	矩形 (10)(r)	 $\begin{array}{r} l = & 10 \\ w = & r \end{array}$
34938	求周长	矩形 (11)(5)	 $\begin{array}{r} l = & 11 \\ w = & 5 \end{array}$
34939	求周长	矩形 (11)(x)	 $\begin{array}{r} l = & 11 \\ w = & x \end{array}$
34940	x के लिये हल कीजिये	x^2+3x<28	$x^{2} + 3 x < 28$
34941	求周长	矩形 (120)(53)	 $\begin{array}{r} l = & 120 \\ w = & 53 \end{array}$
34942	求周长	矩形 (12cm)(16cm)	 $\begin{array}{r} l = & 12 cm \\ w = & 16 cm \end{array}$
34943	求周长	矩形 (12ft)(18ft)	 $\begin{array}{r} l = & 12 ft \\ w = & 18 ft \end{array}$
34944	求周长	矩形 (13)(6)	 $\begin{array}{r} l = & 13 \\ w = & 6 \end{array}$
34945	求周长	矩形 (13)(7)	 $\begin{array}{r} l = & 13 \\ w = & 7 \end{array}$
34946	求周长	矩形 (13.2)(12.6)	 $\begin{array}{r} l = & 13.2 \\ w = & 12.6 \end{array}$
34947	求周长	矩形 (130)(65)	 $\begin{array}{r} l = & 130 \\ w = & 65 \end{array}$
34948	求周长	矩形 (13ft)(6ft)	 $\begin{array}{r} l = & 13 ft \\ w = & 6 ft \end{array}$
34949	求周长	矩形 (740)(390)	 $\begin{array}{r} l = & 740 \\ w = & 390 \end{array}$
34950	求周长	矩形 (4)(784)	 $\begin{array}{r} l = & 4 \\ w = & 784 \end{array}$
34951	x के लिये हल कीजिये	5-2x<8x-3	$5 - 2 x < 8 x - 3$
34952	求周长	矩形 (4/5m)(7/9m)	 $\begin{array}{r} l = & \frac{4}{5} m \\ w = & \frac{7}{9} m \end{array}$
34953	求周长	矩形 (4/9)(2/9)	 $\begin{array}{r} l = & \frac{4}{9} \\ w = & \frac{2}{9} \end{array}$
34954	求周长	矩形 (45)(25)	 $\begin{array}{r} l = & 45 \\ w = & 25 \end{array}$
34955	求周长	矩形 (47)(46)	 $\begin{array}{r} l = & 47 \\ w = & 46 \end{array}$
34956	求周长	矩形 (4x)(9)	 $\begin{array}{r} l = & 4 x \\ w = & 9 \end{array}$
34957	求周长	矩形 (4x^2+10x)(2x)	 $\begin{array}{r} l = & 4 x^{2} + 10 x \\ w = & 2 x \end{array}$
34958	求周长	矩形 (4x-2)(3x+7)	 $\begin{array}{r} l = & 4 x - 2 \\ w = & 3 x + 7 \end{array}$
34959	求周长	矩形 (4y)(5y+2)	 $\begin{array}{r} l = & 4 y \\ w = & 5 y + 2 \end{array}$
34960	求周长	矩形 (4y+2)(5y-1)	 $\begin{array}{r} l = & 4 y + 2 \\ w = & 5 y - 1 \end{array}$
34961	x के लिये हल कीजिये	2\|x\|-3>5	$2 \| x \| - 3 > 5$
34962	y के लिये हल कीजिये	1/2y+2>=9	$\frac{1}{2} y + 2 \geq 9$
34963	求周长	矩形 (32)(26)	 $\begin{array}{r} l = & 32 \\ w = & 26 \end{array}$
34964	求周长	矩形 (32)(64)	 $\begin{array}{r} l = & 32 \\ w = & 64 \end{array}$
34965	求周长	矩形 (35)(70)	 $\begin{array}{r} l = & 35 \\ w = & 70 \end{array}$
34966	求周长	矩形 (360)(160)	 $\begin{array}{r} l = & 360 \\ w = & 160 \end{array}$
34967	求周长	矩形 (3b^3)(27a^2)	 $\begin{array}{r} l = & 3 b^{3} \\ w = & 27 a^{2} \end{array}$
34968	求周长	矩形 (3m-2)(44m)	 $\begin{array}{r} l = & 3 m - 2 \\ w = & 44 m \end{array}$
34969	求周长	矩形 (3w)(x)	 $\begin{array}{r} l = & 3 w \\ w = & x \end{array}$
34970	求周长	矩形 (3x+2)(2x-3)	 $\begin{array}{r} l = & 3 x + 2 \\ w = & 2 x - 3 \end{array}$
34971	求周长	矩形 (3x+6)(2x-3)	 $\begin{array}{r} l = & 3 x + 6 \\ w = & 2 x - 3 \end{array}$
34972	求周长	矩形 (3x-4)(x^2)	 $\begin{array}{r} l = & 3 x - 4 \\ w = & x^{2} \end{array}$
34973	x के लिये हल कीजिये	9x-7>5(x+5)	$9 x - 7 > 5 (x + 5)$
34974	x के लिये हल कीजिये	x+1>-29	$x + 1 > - 29$
34975	求周长	矩形 (x)(60)	 $\begin{array}{r} l = & x \\ w = & 60 \end{array}$
34976	求周长	矩形 (7)(8)	 $\begin{array}{r} l = & 7 \\ w = & 8 \end{array}$
34977	求周长	矩形 (72)(36)	 $\begin{array}{r} l = & 72 \\ w = & 36 \end{array}$
34978	求周长	矩形 (73pi)(pi)	 $\begin{array}{r} l = & 73 π \\ w = & π \end{array}$
34979	求周长	矩形 (74)(3848)	 $\begin{array}{r} l = & 74 \\ w = & 3848 \end{array}$
34980	求周长	矩形 (768)(7867)	 $\begin{array}{r} l = & 768 \\ w = & 7867 \end{array}$
34981	求周长	矩形 (7cm)(5x-4)	 $\begin{array}{r} l = & 7 cm \\ w = & 5 x - 4 \end{array}$
34982	求周长	矩形 (50)(90)	 $\begin{array}{r} l = & 50 \\ w = & 90 \end{array}$
34983	求周长	矩形 (5x+2)(3x-2)	 $\begin{array}{r} l = & 5 x + 2 \\ w = & 3 x - 2 \end{array}$
34984	求周长	矩形 (5x+4)(3x-4)	 $\begin{array}{r} l = & 5 x + 4 \\ w = & 3 x - 4 \end{array}$
34985	求周长	矩形 (5x-3)(2x+7)	 $\begin{array}{r} l = & 5 x - 3 \\ w = & 2 x + 7 \end{array}$
34986	求周长	矩形 (x)(9)	 $\begin{array}{r} l = & x \\ w = & 9 \end{array}$
34987	求周长	矩形 (x)(500-2x)	 $\begin{array}{r} l = & x \\ w = & 500 - 2 x \end{array}$
34988	求周长	矩形 (x)(5x-2)	 $\begin{array}{r} l = & x \\ w = & 5 x - 2 \end{array}$
34989	求出面积	圆 (4.8)	 $\begin{array}{r} r = & 4.8 \end{array}$
34990	求出面积	圆 (4.5m)	 $\begin{array}{r} r = & 4.5 m \end{array}$
34991	求出面积	圆 (4.7)	 $\begin{array}{r} r = & 4.7 \end{array}$
34992	求出面积	圆 (3.8)	 $\begin{array}{r} r = & 3.8 \end{array}$
34993	求出面积	圆 (3/4)	 $\begin{array}{r} r = & \frac{3}{4} \end{array}$
34994	求出面积	圆 (300)	 $\begin{array}{r} r = & 300 \end{array}$
34995	求出面积	圆 (3000km^2)	 $\begin{array}{r} r = & 3000 {km}^{2} \end{array}$
34996	求出面积	圆 (31)	 $\begin{array}{r} r = & 31 \end{array}$
34997	求出面积	圆 (31m)	 $\begin{array}{r} r = & 31 m \end{array}$
34998	求出面积	圆 (32.6)	 $\begin{array}{r} r = & 32.6 \end{array}$
34999	求出面积	圆 (3.51)	 $\begin{array}{r} r = & 3.51 \end{array}$
35000	求出面积	圆 (3.5ft)	 $\begin{array}{r} r = & 3.5 ft \end{array}$