Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
78701	Determine if the Expression is a Perfect Square	x^2+11x+121	$x^{2} + 11 x + 121$
78702	Factor	a^2+4b-ab-4a	$a^{2} + 4 b - a b - 4 a$
78703	Determine if the Expression is a Perfect Square	a^2-4a-4	$a^{2} - 4 a - 4$
78704	Determine if the Expression is a Perfect Square	9x-16y	$9 x - 16 y$
78705	Factor	x^2+bx+16	$x^{2} + b x + 16$
78706	Determine if the Expression is a Perfect Square	a^2-8a+64	$a^{2} - 8 a + 64$
78707	Factor	-x^2+9x-20	$- x^{2} + 9 x - 20$
78708	Determine if the Expression is a Perfect Square	36x^2+42x+49	$36 x^{2} + 42 x + 49$
78709	Factor	x^2+9x-1	$x^{2} + 9 x - 1$
78710	Determine if the Expression is a Perfect Square	49x^2	$49 x^{2}$
78711	Factor	x^2+9x+12	$x^{2} + 9 x + 12$
78712	Determine if the Expression is a Perfect Square	4d^2+20d-25	$4 d^{2} + 20 d - 25$
78713	Factor	x^2+x-9	$x^{2} + x - 9$
78714	Factor	x^2-1.6x+0.64	$x^{2} - 1.6 x + 0.64$
78715	Factor	x^2-10xy+9y^2	$x^{2} - 10 x y + 9 y^{2}$
78716	Factor	x^2-15x-126	$x^{2} - 15 x - 126$
78717	Determine if the Expression is a Perfect Square	4x^2+20xy-25y^2	$4 x^{2} + 20 x y - 25 y^{2}$
78718	Factor	x^2-12x+8	$x^{2} - 12 x + 8$
78719	Determine if the Expression is a Perfect Square	64x^2+96x+36	$64 x^{2} + 96 x + 36$
78720	Factor	x^2*(12x)+36	$x^{2} \cdot (12 x) + 36$
78721	Determine if the Expression is a Perfect Square	64x^27y^125	$64 x^{27} y^{125}$
78722	Factor	x^2-19x-20	$x^{2} - 19 x - 20$
78723	Determine if the Expression is a Perfect Square	64x^6	$64 x^{6}$
78724	Factor	x^2-19x-150	$x^{2} - 19 x - 150$
78725	Determine if the Expression is a Perfect Square	576	$576$
78726	Factor	x^2-19x+88	$x^{2} - 19 x + 88$
78727	Determine if the Expression is a Perfect Square	81+18y+y^2	$81 + 18 y + y^{2}$
78728	Factor	x^2-20x+400	$x^{2} - 20 x + 400$
78729	Factor	x^2-20x+64	$x^{2} - 20 x + 64$
78730	Determine if the Expression is a Perfect Square	27x^18	$27 x^{18}$
78731	Factor	x^2-17x-168	$x^{2} - 17 x - 168$
78732	Determine if the Expression is a Perfect Square	25x^2+15x+4x^2	$25 x^{2} + 15 x + 4 x^{2}$
78733	Factor	x^2-16x-64	$x^{2} - 16 x - 64$
78734	Determine if the Expression is a Perfect Square	25x^2+50x+1	$25 x^{2} + 50 x + 1$
78735	Factor	x^2-16=0	$x^{2} - 16 = 0$
78736	Factor	x^2-15xy+54y^2	$x^{2} - 15 x y + 54 y^{2}$
78737	Determine if the Expression is a Perfect Square	25+x^2+10x	$25 + x^{2} + 10 x$
78738	Factor	x^2-4x+29	$x^{2} - 4 x + 29$
78739	Determine if the Expression is a Perfect Square	25a^2	$25 a^{2}$
78740	Factor	-x^2-4x+4	$- x^{2} - 4 x + 4$
78741	Factor	-x^2-4x	$- x^{2} - 4 x$
78742	Factor	-x^2-4x-4	$- x^{2} - 4 x - 4$
78743	Determine if the Expression is a Perfect Square	16x^2+4x+1	$16 x^{2} + 4 x + 1$
78744	Determine if the Expression is a Perfect Square	16x^6	$16 x^{6}$
78745	Factor	-x^2-5x-6	$- x^{2} - 5 x - 6$
78746	Determine if the Expression is a Perfect Square	100w^24x^3	$100 w^{24} x^{3}$
78747	Factor	x^2-5x+3x-15	$x^{2} - 5 x + 3 x - 15$
78748	Determine if the Expression is a Perfect Square	100x^2+81	$100 x^{2} + 81$
78749	Factor	x^2-5x+6.25	$x^{2} - 5 x + 6.25$
78750	Determine if the Expression is a Perfect Square	-1000	$- 1000$
78751	Factor	x^2-6x+11	$x^{2} - 6 x + 11$
78752	Determine if the Expression is a Perfect Square	100-36x^2y^2	$100 - 36 x^{2} y^{2}$
78753	Factor	x^2-6x+8=0	$x^{2} - 6 x + 8 = 0$
78754	Determine if the Expression is a Perfect Square	1.21	$1.21$
78755	Factor	x^2-22x+57	$x^{2} - 22 x + 57$
78756	Determine if the Expression is a Perfect Square	1.21x^2+3.30xy+2.25y^2	$1.21 x^{2} + 3.3 x y + 2.25 y^{2}$
78757	Factor	x^2-25xy-54y^2	$x^{2} - 25 x y - 54 y^{2}$
78758	Determine if the Expression is a Perfect Square	164	$164$
78759	Factor	x^2-27xy+26y^2	$x^{2} - 27 x y + 26 y^{2}$
78760	Determine if the Expression is a Perfect Square	16a^2+40ab+25b^2	$16 a^{2} + 40 a b + 25 b^{2}$
78761	Factor	x^2-289	$x^{2} - 289$
78762	Determine if the Expression is a Perfect Square	144x^2-200x+81	$144 x^{2} - 200 x + 81$
78763	Convert to Interval Notation	(3x+2)/(x-4)>1	$\frac{3 x + 2}{x - 4} > 1$
78764	Determine if the Expression is a Perfect Square	144a^2	$144 a^{2}$
78765	Factor	x^2-2x-143	$x^{2} - 2 x - 143$
78766	Determine if the Expression is a Perfect Square	-125x^9y^20	$- 125 x^{9} y^{20}$
78767	Factor	x^2-2x-12	$x^{2} - 2 x - 12$
78768	Determine if the Expression is a Perfect Square	125x^3+169	$125 x^{3} + 169$
78769	Determine if the Expression is a Perfect Square	(4xy-3z)^2	${(4 x y - 3 z)}^{2}$
78770	Factor	-x^2-2x-1	$- x^{2} - 2 x - 1$
78771	Rationalize the Numerator	cube root of 1000	$\sqrt[3]{1000}$
78772	Factor	x^2-3x-10=0	$x^{2} - 3 x - 10 = 0$
78773	Rationalize the Numerator	cube root of 25/2	$\sqrt[3]{\frac{25}{2}}$
78774	Factor	x^2-3x+b	$x^{2} - 3 x + b$
78775	Rationalize the Numerator	cube root of (2a^4)/(5b)	$\sqrt[3]{\frac{2 a^{4}}{5 b}}$
78776	Factor	x^2-3x-xy+3y	$x^{2} - 3 x - x y + 3 y$
78777	Rationalize the Numerator	cube root of a	$\sqrt[3]{a}$
78778	Factor	x^2-3x-7	$x^{2} - 3 x - 7$
78779	Rationalize the Numerator	square root of 13/23	$\sqrt{\frac{13}{23}}$
78780	Factor	x^2-3x+2=0	$x^{2} - 3 x + 2 = 0$
78781	Rationalize the Numerator	square root of 23/5	$\sqrt{\frac{23}{5}}$
78782	Factor	x^2-30x+56	$x^{2} - 30 x + 56$
78783	Factor	x^2-2xy-63y^2	$x^{2} - 2 x y - 63 y^{2}$
78784	Rationalize the Numerator	square root of 12/7	$\sqrt{\frac{12}{7}}$
78785	Factor	x^2-2y-2x+xy	$x^{2} - 2 y - 2 x + x y$
78786	Rationalize the Numerator	fifth root of x^11	$\sqrt[5]{x^{11}}$
78787	Factor	x^2-2x-8=0	$x^{2} - 2 x - 8 = 0$
78788	Rationalize the Numerator	square root of 75/2	$\sqrt{\frac{75}{2}}$
78789	Factor	x^2+18x+81-x^4	$x^{2} + 18 x + 81 - x^{4}$
78790	Rationalize the Numerator	square root of 50/7	$\sqrt{\frac{50}{7}}$
78791	Rationalize the Numerator	square root of -100-84	$\sqrt{- 100 - 84}$
78792	Rationalize the Numerator	square root of v^19	$\sqrt{v^{19}}$
78793	Factor	x^2+22x+57	$x^{2} + 22 x + 57$
78794	Rationalize the Numerator	square root of x^2+5-x	$\sqrt{x^{2} + 5} - x$
78795	Factor	x^2+23x+24	$x^{2} + 23 x + 24$
78796	Factor	x^2+2x-168	$x^{2} + 2 x - 168$
78797	Rationalize the Numerator	square root of 674	$\sqrt{674}$
78798	Rationalize the Numerator	square root of 49x^9	$\sqrt{49 x^{9}}$
78799	Factor	x^2+2x+1-4z^2	$x^{2} + 2 x + 1 - 4 z^{2}$
78800	Rationalize the Numerator	(4- square root of 7)/7	$\frac{4 - \sqrt{7}}{7}$