Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
55201	Plot	y<=-5x+4	$y \leq - 5 x + 4$
55202	Simplify	(x+3)*(x-3)	$(x + 3) \cdot (x - 3)$
55203	Plot	y<=-7	$y \leq - 7$
55204	Simplify	(x+3i)(x-3i)	$(x + 3 i) (x - 3 i)$
55205	Plot	f(x)=(7x)/(x^2-4)	$f (x) = \frac{7 x}{x^{2} - 4}$
55206	Simplify	(x+4)(4x-5)	$(x + 4) (4 x - 5)$
55207	Plot	log base 1/3 of x	$\log_{\frac{1}{3}} (x)$
55208	Plot	g(x)=f(x)+2	$g (x) = f (x) + 2$
55209	Simplify	(x+9)(x^2-4x+1)	$(x + 9) (x^{2} - 4 x + 1)$
55210	Plot	G(x)=f(-1/2x)	$G (x) = f (- \frac{1}{2} x)$
55211	Simplify	(x+h)(x+h)	$(x + h) (x + h)$
55212	Plot	f(x)=2 square root of x-4	$f (x) = 2 \sqrt{x - 4}$
55213	Simplify	(k-6)(k+8)	$(k - 6) (k + 8)$
55214	Simplify	(d-1)(5d-4)	$(d - 1) (5 d - 4)$
55215	Plot	f(x) = natural log of x	$f (x) = \ln (x)$
55216	Simplify	(r-2t)(r+2t)	$(r - 2 t) (r + 2 t)$
55217	Plot	f(x)=3 square root of x-1	$f (x) = 3 \sqrt{x - 1}$
55218	Simplify	(9x+1)(9x-1)	$(9 x + 1) (9 x - 1)$
55219	Plot	x+3>=0	$x + 3 \geq 0$
55220	Simplify	(8x-4)(8x+4)	$(8 x - 4) (8 x + 4)$
55221	Plot	x+4y<=8	$x + 4 y \leq 8$
55222	Simplify	(8x+5)(8x-5)	$(8 x + 5) (8 x - 5)$
55223	Simplify	(8x+7)(8x-7)	$(8 x + 7) (8 x - 7)$
55224	Simplify	-(8d-3w)	$- (8 d - 3 w)$
55225	Simplify	(-8i)(2i)	$(- 8 i) (2 i)$
55226	Plot	-x^2+16x-60>0	$- x^{2} + 16 x - 60 > 0$
55227	Simplify	(7x^2-6x-6)(2x-4)	$(7 x^{2} - 6 x - 6) (2 x - 4)$
55228	Simplify	(7+3i)-(2+3i)	$(7 + 3 i) - (2 + 3 i)$
55229	Plot	r=-1	$r = - 1$
55230	Simplify	7t^2+9+(6t^2+8)	$7 t^{2} + 9 + (6 t^{2} + 8)$
55231	Plot	x^2>=6x	$x^{2} \geq 6 x$
55232	Simplify	(6x+3)(6x-3)	$(6 x + 3) (6 x - 3)$
55233	Simplify	(7-2i)(7+2i)	$(7 - 2 i) (7 + 2 i)$
55234	Simplify	(7x-3)(x^2-2x+7)	$(7 x - 3) (x^{2} - 2 x + 7)$
55235	Simplify	(8+10i)(5-8i)	$(8 + 10 i) (5 - 8 i)$
55236	Plot	f(0)=	$f (0) =$
55237	Plot	-4y=-5x-18	$- 4 y = - 5 x - 18$
55238	Plot	-5(y+4)>=3(y-4)	$- 5 (y + 4) \geq 3 (y - 4)$
55239	Simplify	3/8-3/(3x+4)	$\frac{3}{8} - \frac{3}{3 x + 4}$
55240	Plot	5\|x\|+3<18	$5 \| x \| + 3 < 18$
55241	Plot	4x+2<=14	$4 x + 2 \leq 14$
55242	Plot	-3y=-x-6	$- 3 y = - x - 6$
55243	Plot	-5x-3y=-7	$- 5 x - 3 y = - 7$
55244	Simplify	(2x)/(x+3)+9/(x-3)-36/(x^2-9)	$\frac{2 x}{x + 3} + \frac{9}{x - 3} - \frac{36}{x^{2} - 9}$
55245	Plot	-5<x+2<9	$- 5 < x + 2 < 9$
55246	Plot	6y-2>=7	$6 y - 2 \geq 7$
55247	Simplify	2/(25z^3y)-1/(10z^2y)	$\frac{2}{25 z^{3} y} - \frac{1}{10 z^{2} y}$
55248	Plot	6x-21<=-3	$6 x - 21 \leq - 3$
55249	Plot	6x-1<7/9(18x-3)	$6 x - 1 < \frac{7}{9} (18 x - 3)$
55250	Subtract	2/3-1/4	$\frac{2}{3} - \frac{1}{4}$
55251	Simplify	(6a^2-5a-6)/(6a^2)*(9a^3)/(9a^2+27a+14)	$\frac{6 a^{2} - 5 a - 6}{6 a^{2}} \cdot \frac{9 a^{3}}{9 a^{2} + 27 a + 14}$
55252	Plot	6x>x+20	$6 x > x + 20$
55253	Simplify	(5x)/(5x+5)*(10x+10)/x	$\frac{5 x}{5 x + 5} \cdot \frac{10 x + 10}{x}$
55254	Plot	2x-3y<1	$2 x - 3 y < 1$
55255	Simplify	(5x^2y^3)/(8xy^2)*(4x^3y)/(10x^2y^2)	$\frac{5 x^{2} y^{3}}{8 x y^{2}} \cdot \frac{4 x^{3} y}{10 x^{2} y^{2}}$
55256	Plot	2y=5x+11	$2 y = 5 x + 11$
55257	Simplify	(49x^2-25)/(2x^2+x-21)*(4x-12)/(7x+5)	$\frac{49 x^{2} - 25}{2 x^{2} + x - 21} \cdot \frac{4 x - 12}{7 x + 5}$
55258	Plot	2 log base 1/3 of x	$2 \log_{\frac{1}{3}} (x)$
55259	Simplify	(48x^5y^3)/(y^4)*(x^2y)/(6x^3y^2)	$\frac{48 x^{5} y^{3}}{y^{4}} \cdot \frac{x^{2} y}{6 x^{3} y^{2}}$
55260	Plot	-3y=5x-7	$- 3 y = 5 x - 7$
55261	Plot	3x-5<=2x+5	$3 x - 5 \leq 2 x + 5$
55262	Simplify	4^(-5/2)	$4^{- \frac{5}{2}}$
55263	Plot	3<=x<=5	$3 \leq x \leq 5$
55264	Simplify	(-3x)/(x^2-9)+4/(2x-6)	$\frac{- 3 x}{x^{2} - 9} + \frac{4}{2 x - 6}$
55265	Plot	300<=x<=400	$300 \leq x \leq 400$
55266	Simplify	8/(3x^3y)+4/(9xy^3)	$\frac{8}{3 x^{3} y} + \frac{4}{9 x y^{3}}$
55267	Plot	-2(x-2)>6	$- 2 (x - 2) > 6$
55268	Simplify	ax^2+bx+c	$a x^{2} + b x + c$
55269	Plot	-22>-5x-7>=-3	$- 22 > - 5 x - 7 \geq - 3$
55270	Simplify	a^(2/3)*a^(5/6)	$a^{\frac{2}{3}} \cdot a^{\frac{5}{6}}$
55271	Plot	(6x^2)/(x^2-1)	$\frac{6 x^{2}}{x^{2} - 1}$
55272	Simplify	9/(a+b)-6/(b+a)	$\frac{9}{a + b} - \frac{6}{b + a}$
55273	Plot	(3x)/(x-3)	$\frac{3 x}{x - 3}$
55274	Simplify	9/(4xy)+3/(4y^2)	$\frac{9}{4 x y} + \frac{3}{4 y^{2}}$
55275	Plot	1/2(x+8)>=6	$\frac{1}{2} (x + 8) \geq 6$
55276	Plot	10c+5<=45	$10 c + 5 \leq 45$
55277	Simplify	6^-2	$6^{- 2}$
55278	Simplify	64^(4/3)	$64^{\frac{4}{3}}$
55279	Plot	\|y-3\|<=5	$\| y - 3 \| \leq 5$
55280	Simplify	7/(25z^3y)-1/(35z^2y)	$\frac{7}{25 z^{3} y} - \frac{1}{35 z^{2} y}$
55281	Plot	\|y-7\|>2	$\| y - 7 \| > 2$
55282	Plot	1<=x<=5	$1 \leq x \leq 5$
55283	Simplify	square root of -31	$\sqrt{- 31}$
55284	Simplify	square root of 25x- square root of 4x+2 square root of x	$\sqrt{25 x} - \sqrt{4 x} + 2 \sqrt{x}$
55285	Plot	\|x\|+1<=2	$\| x \| + 1 \leq 2$
55286	Simplify	square root of 12+ square root of 27	$\sqrt{12} + \sqrt{27}$
55287	Plot	\|x\|>5	$\| x \| > 5$
55288	Simplify	square root of 49/25	$\sqrt{\frac{49}{25}}$
55289	Plot	\|x\|=2	$\| x \| = 2$
55290	Simplify	1/( square root of 10)	$\frac{1}{\sqrt{10}}$
55291	Plot	\|x+2.5\|>1.5	$\| x + 2.5 \| > 1.5$
55292	Plot	\|y\|<=5	$\| y \| \leq 5$
55293	Simplify	square root of 3x* square root of 6x	$\sqrt{3 x} \cdot \sqrt{6 x}$
55294	Plot	\|x-4\|<=1	$\| x - 4 \| \leq 1$
55295	Simplify	square root of 4a* square root of 12a^5	$\sqrt{4 a} \cdot \sqrt{12 a^{5}}$
55296	Plot	\|6x-12\|<=6	$\| 6 x - 12 \| \leq 6$
55297	Simplify	square root of 4x* square root of 4x	$\sqrt{4 x} \cdot \sqrt{4 x}$
55298	Plot	\|7x+14\|<-14	$\| 7 x + 14 \| < - 14$
55299	Simplify	square root of 5x* square root of 2x	$\sqrt{5 x} \cdot \sqrt{2 x}$
55300	Simplify	square root of 6* square root of 5x	$\sqrt{6} \cdot \sqrt{5 x}$