Mathway | Problemi più comuni

Problemi più comuni

Livello	Argomento	Problema	Problema formattato
36901	求解z	7 = square root of 5-2z-2	$7 = \sqrt{5 - 2 z} - 2$
36902	求解z	7=z/6	$7 = \frac{z}{6}$
36903	求解z	-7z=203	$- 7 z = 203$
36904	求解z	-7z-4=-32	$- 7 z - 4 = - 32$
36905	求解z	7z-9=8z+4	$7 z - 9 = 8 z + 4$
36906	求解z	-8=10z+5	$- 8 = 10 z + 5$
36907	求解z	8z=50.00	$8 z = 50$
36908	求解z	8z=72+2z	$8 z = 72 + 2 z$
36909	求解z	8z-2=5(z+2)	$8 z - 2 = 5 (z + 2)$
36910	求解z	8z-3=9	$8 z - 3 = 9$
36911	求解z	8z-8=0	$8 z - 8 = 0$
36912	求解z	9-19=-2z	$9 - 19 = - 2 z$
36913	求解z	9z-2z=-6z-4-7z	$9 z - 2 z = - 6 z - 4 - 7 z$
36914	求解y	az+by=c	$a z + b y = c$
36915	求解Z	V=ZQK	$V = Z Q K$
36916	求解t	m=t/(z-v)	$m = \frac{t}{z - v}$
36917	求解z	y=z^2-10z+2	$y = z^{2} - 10 z + 2$
36918	求解z	y=0.5z^2+3	$y = 0.5 z^{2} + 3$
36919	求解z	y=-2*z+9	$y = - 2 \cdot z + 9$
36920	求解z	z+150%=2000	$z + 150 % = 2000$
36921	求解y	z(0.1)+y(0.15)=220(0.13)	$z (0.1) + y (0.15) = 220 (0.13)$
36922	求解z	z(2+i)=3-2i	$z (2 + i) = 3 - 2 i$
36923	求解z	z(z+3)=0	$z (z + 3) = 0$
36924	求解z	z-1/3=1 1/4	$z - \frac{1}{3} = 1 \frac{1}{4}$
36925	求解z	z-2/3=4/5	$z - \frac{2}{3} = \frac{4}{5}$
36926	求解z	z+(-7)=3	$z + (- 7) = 3$
36927	求解z	z+6/7=13/5	$z + \frac{6}{7} = \frac{13}{5}$
36928	求解z	z+z/4=14-z/2	$z + \frac{z}{4} = 14 - \frac{z}{2}$
36929	求解z	z+14.5=5.4	$z + 14.5 = 5.4$
36930	求解y	z+2y=10	$z + 2 y = 10$
36931	求解z	z+4z=8	$z + 4 z = 8$
36932	Semplificare	36/48	$\frac{36}{48}$
36933	求解z	z=-3*-2	$z = - 3 \cdot - 2$
36934	求解y	z=ctg radice quadrata di ay^3	$z = c t g \sqrt{a y^{3}}$
36935	求解y	z=y-9	$z = y - 9$
36936	求解z	z-0=6	$z - 0 = 6$
36937	求解z	z-100=100	$z - 100 = 100$
36938	求解z	z*z=1.21	$z \cdot z = 1.21$
36939	求解z	zz=910156	$z \cdot z = 9 \cdot 10 \cdot 15 \cdot 6$
36940	求解y	zy=14	$z y = 14$
36941	Convertire in una Frazione Impropria	2 1/2	$2 \frac{1}{2}$
36942	Arrotondare al Centesimo più Vicino	0.13	$0.13$
36943	Arrotondare al Centesimo più Vicino	0.25	$0.25$
36944	Arrotondare al Centesimo più Vicino	0.75	$0.75$
36945	Arrotondare al Decimo più Vicino	4.25	$4.25$
36946	Valutare	-7/8*5	$- \frac{7}{8} \cdot 5$
36947	Valutare	7/8*4	$\frac{7}{8} \cdot 4$
36948	Valutare	7/8*3/5-1/4	$\frac{7}{8} \cdot \frac{3}{5} - \frac{1}{4}$
36949	Valutare	25%	$25 %$
36950	Valutare	25÷8	$25 \div 8$
36951	求解z	z/2=1	$\frac{z}{2} = 1$
36952	求解z	z/-4=11-5	$\frac{z}{- 4} = 11 - 5$
36953	求解z	z/40=5/100	$\frac{z}{40} = \frac{5}{100}$
36954	求解z	z/5+3=2z	$\frac{z}{5} + 3 = 2 z$
36955	求解z	z/6.9=-3	$\frac{z}{6.9} = - 3$
36956	求解z	z/6=12/16	$\frac{z}{6} = \frac{12}{16}$
36957	求解z	z^2+200=0	$z^{2} + 200 = 0$
36958	求解z	z^2-19.2z-28.84=0	$z^{2} - 19.2 z - 28.84 = 0$
36959	求解z	z^2-5z+7=0	$z^{2} - 5 z + 7 = 0$
36960	求解z	z^3=i	$z^{3} = i$
36961	求解z	z^5=i	$z^{5} = i$
36962	求解z	(z+3)/6+1=(2z+7)/4	$\frac{z + 3}{6} + 1 = \frac{2 z + 7}{4}$
36963	求解z	(z-7)/5=-3	$\frac{z - 7}{5} = - 3$
36964	求解z	-0.24=0.96-0.6z	$- 0.24 = 0.96 - 0.6 z$
36965	求解z	-0.5(z-4.2)=6.4	$- 0.5 (z - 4.2) = 6.4$
36966	求解z	1(7z-1)=6	$1 (7 z - 1) = 6$
36967	求解Z	10 = square root of 2(Z)	$10 = \sqrt{2} (Z)$
36968	求解z	10=8-z/5	$10 = 8 - \frac{z}{5}$
36969	求解z	-101=7+9z	$- 101 = 7 + 9 z$
36970	求解z	10-5z=3(z-4)-2(z+7)	$10 - 5 z = 3 (z - 4) - 2 (z + 7)$
36971	求解z	3x+2y-z=1	$3 x + 2 y - z = 1$
36972	求解z	-10z-6=-4	$- 10 z - 6 = - 4$
36973	求解z	10z-11-3z+4=0	$10 z - 11 - 3 z + 4 = 0$
36974	求解z	11z+3-9z=10	$11 z + 3 - 9 z = 10$
36975	求解z	12z^(2/5)+7z^(1/5)=-1	$12 z^{\frac{2}{5}} + 7 z^{\frac{1}{5}} = - 1$
36976	求解z	12000=600(1.02317238969)^z	$12000 = 600 {(1.02317238)}^{z}$
36977	求解z	-13+z=11	$- 13 + z = 11$
36978	求解z	14z-9z-1=14	$14 z - 9 z - 1 = 14$
36979	求解z	15z^2-45z-20=0	$15 z^{2} - 45 z - 20 = 0$
36980	求解z	15-10=z/3	$15 - 10 = \frac{z}{3}$
36981	求解z	16=3(z-1)(z-7)	$16 = 3 (z - 1) (z - 7)$
36982	求解z	16=5z-9	$16 = 5 z - 9$
36983	求解z	16oz=g	$16 oz = g$
36984	求解z	-17=3/4*(8)+z	$- 17 = \frac{3}{4} \cdot (8) + z$
36985	求解z	2(z+13)+1=1-3(10-z)	$2 (z + 13) + 1 = 1 - 3 (10 - z)$
36986	求解z	2(z-4)=3(z-5)	$2 (z - 4) = 3 (z - 5)$
36987	求解Z	2(Z-6)+10Z=8(Z-2)	$2 (Z - 6) + 10 Z = 8 (Z - 2)$
36988	求解z	16z^2+57=64z	$16 z^{2} + 57 = 64 z$
36989	求解z	2 5/12=z-3 1/4	$2 \frac{5}{12} = z - 3 \frac{1}{4}$
36990	求解z	2z^3-13z^2=-6z	$2 z^{3} - 13 z^{2} = - 6 z$
36991	求解z	2=3z-1	$2 = 3 z - 1$
36992	求解z	20=z-4	$20 = z - 4$
36993	求解z	20-4z=5z-25	$20 - 4 z = 5 z - 25$
36994	求解z	20z+80=140+10z	$20 z + 80 = 140 + 10 z$
36995	求解z	25z^2-35z=-6	$25 z^{2} - 35 z = - 6$
36996	求解z	25-0.17z=18.37	$25 - 0.17 z = 18.37$
36997	求解z	-29.7-z=15.1	$- 29.7 - z = 15.1$
36998	求解z	2*z=0	$2 \cdot z = 0$
36999	求解y	2z-5y=20	$2 z - 5 y = 20$
37000	求解z	3(3z-15)=9(z-5)	$3 (3 z - 15) = 9 (z - 5)$