Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
61701	Write in Standard Form	(2i)/(7-3i)	$\frac{2 i}{7 - 3 i}$
61702	Write in Standard Form	(3-i)/(2+i)	$\frac{3 - i}{2 + i}$
61703	Find the Inverse	(6,1) , (3,-7) , (2,-4) , (-8,2)	$(6, 1)$ , $(3, - 7)$ , $(2, - 4)$ , $(- 8, 2)$
61704	Write in Standard Form	(1-7i)/(5-3i)	$\frac{1 - 7 i}{5 - 3 i}$
61705	Find the Inverse	(1,-5) , (12,-7) , (9,-9) , (16,-13)	$(1, - 5)$ , $(12, - 7)$ , $(9, - 9)$ , $(16, - 13)$
61706	Write in Standard Form	2/(1-i)	$\frac{2}{1 - i}$
61707	Find the Inverse	(0,9) , (8,6)	$(0, 9)$ , $(8, 6)$
61708	Write in Standard Form	(2+3i)/(4-2i)	$\frac{2 + 3 i}{4 - 2 i}$
61709	Find the Inverse	h^-1={(1,1),(2,2),(3,3),(4,4),(5,5),(6,6)}	$h^{- 1} = {(1, 1), (2, 2), (3, 3), (4, 4), (5, 5), (6, 6)}$
61710	Solve by Completing the Square	x^2+11x-5=0	$x^{2} + 11 x - 5 = 0$
61711	Solve by Completing the Square	x^2+12=10x	$x^{2} + 12 = 10 x$
61712	Find the Parabola with Vertex (2,-1) and Directrix y=-1/2	(2,-1) y=-1/2	$(2, - 1)$ $y = - \frac{1}{2}$
61713	Find the Parabola with Vertex (0,0) and Directrix y=5	(0,0) y=5	$(0, 0)$ $y = 5$
61714	Solve by Completing the Square	x^2-1/2x-3/16=0	$x^{2} - \frac{1}{2} x - \frac{3}{16} = 0$
61715	Solve by Completing the Square	x^2+14x+24=0	$x^{2} + 14 x + 24 = 0$
61716	Complete the Square	x^2-7x+	$x^{2} - 7 x +$
61717	Solve by Completing the Square	x^2+18x+75=0	$x^{2} + 18 x + 75 = 0$
61718	Complete the Square	x^2-8x=6	$x^{2} - 8 x = 6$
61719	Solve by Completing the Square	x^2+22x=10	$x^{2} + 22 x = 10$
61720	Complete the Square	x^2-14x+33=0	$x^{2} - 14 x + 33 = 0$
61721	Solve by Completing the Square	x^2+18x-4=0	$x^{2} + 18 x - 4 = 0$
61722	Solve by Completing the Square	x^2+20x=10	$x^{2} + 20 x = 10$
61723	Complete the Square	x^2-12x+24	$x^{2} - 12 x + 24$
61724	Solve by Completing the Square	x^2+2x-120=0	$x^{2} + 2 x - 120 = 0$
61725	Complete the Square	x^2-12x+40	$x^{2} - 12 x + 40$
61726	Solve by Completing the Square	x^2+4x+40=0	$x^{2} + 4 x + 40 = 0$
61727	Complete the Square	x^2-12x+5	$x^{2} - 12 x + 5$
61728	Solve by Completing the Square	x^2+4x-8=0	$x^{2} + 4 x - 8 = 0$
61729	Solve by Completing the Square	x^2+4x=60	$x^{2} + 4 x = 60$
61730	Solve by Completing the Square	x^2+5x-24=0	$x^{2} + 5 x - 24 = 0$
61731	Solve by Completing the Square	x^2+6x+9=0	$x^{2} + 6 x + 9 = 0$
61732	Complete the Square	x^2-2x-13	$x^{2} - 2 x - 13$
61733	Solve by Completing the Square	x^2+6x-11=0	$x^{2} + 6 x - 11 = 0$
61734	Complete the Square	x^2-30x=-125	$x^{2} - 30 x = - 125$
61735	Solve by Completing the Square	x^2+8x=-1	$x^{2} + 8 x = - 1$
61736	Complete the Square	x^2-3x=3/4	$x^{2} - 3 x = \frac{3}{4}$
61737	Solve by Completing the Square	x^2+8x=0	$x^{2} + 8 x = 0$
61738	Solve by Completing the Square	x^2-18x+71=0	$x^{2} - 18 x + 71 = 0$
61739	Solve by Completing the Square	x^2-18x+76=0	$x^{2} - 18 x + 76 = 0$
61740	Solve by Completing the Square	x^2-14x+43=0	$x^{2} - 14 x + 43 = 0$
61741	Complete the Square	x^2+6x-3=12	$x^{2} + 6 x - 3 = 12$
61742	Solve by Completing the Square	x^2-14x+46=0	$x^{2} - 14 x + 46 = 0$
61743	Complete the Square	x^2+9x-8	$x^{2} + 9 x - 8$
61744	Solve by Completing the Square	x^2-14x+24=0	$x^{2} - 14 x + 24 = 0$
61745	Complete the Square	x^2-10x+1	$x^{2} - 10 x + 1$
61746	Solve by Completing the Square	x^2-14x-2=0	$x^{2} - 14 x - 2 = 0$
61747	Complete the Square	x^2-10x=5	$x^{2} - 10 x = 5$
61748	Solve by Completing the Square	x^2-2x-7=0	$x^{2} - 2 x - 7 = 0$
61749	Solve by Completing the Square	x^2-4x=18	$x^{2} - 4 x = 18$
61750	Complete the Square	-x^2+2x-12	$- x^{2} + 2 x - 12$
61751	Solve by Completing the Square	x^2=22+10x	$x^{2} = 22 + 10 x$
61752	Complete the Square	-x^2+2x+4	$- x^{2} + 2 x + 4$
61753	Solve by Completing the Square	x^2-10x=13	$x^{2} - 10 x = 13$
61754	Solve by Completing the Square	x^2-12x+30=0	$x^{2} - 12 x + 30 = 0$
61755	Complete the Square	x^2+18x+80=0	$x^{2} + 18 x + 80 = 0$
61756	Solve by Completing the Square	x^2-11x+30=0	$x^{2} - 11 x + 30 = 0$
61757	Solve by Completing the Square	x^2-10x-6=0	$x^{2} - 10 x - 6 = 0$
61758	Complete the Square	x^2+24x+	$x^{2} + 24 x +$
61759	Solve by Completing the Square	3x^2-5x-2=0	$3 x^{2} - 5 x - 2 = 0$
61760	Complete the Square	x^2+20x+91	$x^{2} + 20 x + 91$
61761	Complete the Square	n^2+28n	$n^{2} + 28 n$
61762	Complete the Square	n^2-14n	$n^{2} - 14 n$
61763	Solve by Completing the Square	4x^2-27=0	$4 x^{2} - 27 = 0$
61764	Complete the Square	m^2-3m	$m^{2} - 3 m$
61765	Complete the Square	m^2-22m	$m^{2} - 22 m$
61766	Solve by Completing the Square	3x^2-12x+7=0	$3 x^{2} - 12 x + 7 = 0$
61767	Complete the Square	m^2-24m	$m^{2} - 24 m$
61768	Solve by Completing the Square	3r^2+4r+5=0	$3 r^{2} + 4 r + 5 = 0$
61769	Complete the Square	n^2-28n	$n^{2} - 28 n$
61770	Solve by Completing the Square	2y^2-3y-6=0	$2 y^{2} - 3 y - 6 = 0$
61771	Complete the Square	n^2-2n	$n^{2} - 2 n$
61772	Solve by Completing the Square	2x^2-3x-5=0	$2 x^{2} - 3 x - 5 = 0$
61773	Complete the Square	r^2-20r	$r^{2} - 20 r$
61774	Solve by Completing the Square	x^2-6x-10=0	$x^{2} - 6 x - 10 = 0$
61775	Complete the Square	r^2-2r	$r^{2} - 2 r$
61776	Solve by Completing the Square	x^2-6x=5	$x^{2} - 6 x = 5$
61777	Solve by Completing the Square	x^2-6x=21	$x^{2} - 6 x = 21$
61778	Solve by Completing the Square	x^2-6x+45=0	$x^{2} - 6 x + 45 = 0$
61779	Complete the Square	r^2+28r	$r^{2} + 28 r$
61780	Solve by Completing the Square	x^2-5x+2=0	$x^{2} - 5 x + 2 = 0$
61781	Solve by Completing the Square	x^2-4x-60=0	$x^{2} - 4 x - 60 = 0$
61782	Complete the Square	t^2-8t	$t^{2} - 8 t$
61783	Solve by Completing the Square	x^2-8x+4=0	$x^{2} - 8 x + 4 = 0$
61784	Complete the Square	v^2+10v+	$v^{2} + 10 v +$
61785	Solve by Completing the Square	x^2-x-6=0	$x^{2} - x - 6 = 0$
61786	Complete the Square	u^2-4u	$u^{2} - 4 u$
61787	Solve by Completing the Square	2x^2+3x=20	$2 x^{2} + 3 x = 20$
61788	Complete the Square	u^2-16u	$u^{2} - 16 u$
61789	Solve by Completing the Square	2d^2=8+10d	$2 d^{2} = 8 + 10 d$
61790	Solve by Completing the Square	6x^2+7x=5	$6 x^{2} + 7 x = 5$
61791	Solve by Completing the Square	8x^2-2x-15=0	$8 x^{2} - 2 x - 15 = 0$
61792	Complete the Square	x^2-5/6x	$x^{2} - \frac{5}{6} x$
61793	Solve by Completing the Square	7z^2=-14z-13	$7 z^{2} = - 14 z - 13$
61794	Complete the Square	x^2-6/11x	$x^{2} - \frac{6}{11} x$
61795	Solve by Completing the Square	9x^2-12x-2=0	$9 x^{2} - 12 x - 2 = 0$
61796	Complete the Square	x^2-8/3x	$x^{2} - \frac{8}{3} x$
61797	Write in Standard Form	(5-i)/(4+3i)	$\frac{5 - i}{4 + 3 i}$
61798	Write in Standard Form	(8+4i)/(8-4i)	$\frac{8 + 4 i}{8 - 4 i}$
61799	Write in Standard Form	(8+5i)/(5-i)	$\frac{8 + 5 i}{5 - i}$
61800	Complete the Square	x^2+14x=3	$x^{2} + 14 x = 3$