Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
8401	Find Where Undefined/Discontinuous	y=(x-3)/(x^2-12x+27)	$y = \frac{(x - 3)}{x^{2} - 12 x + 27}$
8402	Factor	5z^2+19z-4	$5 z^{2} + 19 z - 4$
8403	Factor	64-x^3	$64 - x^{3}$
8404	Factor	64n^3-27	$64 n^{3} - 27$
8405	Factor	6x^2+8x+2	$6 x^{2} + 8 x + 2$
8406	Factor	6x^2+14x+4	$6 x^{2} + 14 x + 4$
8407	Factor	5x^2+35x+50	$5 x^{2} + 35 x + 50$
8408	Factor	5x^2+30x+45	$5 x^{2} + 30 x + 45$
8409	Factor	4y^2+36y+81	$4 y^{2} + 36 y + 81$
8410	Find the Slope	6x+10y=8	$6 x + 10 y = 8$
8411	Factor	4y^2+12y+9	$4 y^{2} + 12 y + 9$
8412	Factor	4x^3-36x	$4 x^{3} - 36 x$
8413	Factor	9x^2-9x-4	$9 x^{2} - 9 x - 4$
8414	Factor	7x^2+2x-5	$7 x^{2} + 2 x - 5$
8415	Factor	8x^2+29x-12	$8 x^{2} + 29 x - 12$
8416	Find the x and y Intercepts	-5x+9y=-18	$- 5 x + 9 y = - 18$
8417	Factor	8-m^6	$8 - m^{6}$
8418	Add	5/(c-5)+9/(c-5)	$\frac{5}{c - 5} + \frac{9}{c - 5}$
8419	Factor	p^2-16p+64	$p^{2} - 16 p + 64$
8420	Factor	x^2y^2-16	$x^{2} y^{2} - 16$
8421	Factor	w^2+14w+49	$w^{2} + 14 w + 49$
8422	Factor	s^2-4	$s^{2} - 4$
8423	Find the Inverse	h(x)=6x+1	$h (x) = 6 x + 1$
8424	Factor	a^2-2a-35	$a^{2} - 2 a - 35$
8425	Write in Exponential Form	log base 2 of 128=7	$\log_{2} (128) = 7$
8426	Factor	(x-1)^2	${(x - 1)}^{2}$
8427	Write in Exponential Form	log base 4 of 256=4	$\log_{4} (256) = 4$
8428	Factor	x^2-400	$x^{2} - 400$
8429	Subtract	5/(t^2)-4/(t+1)	$\frac{5}{t^{2}} - \frac{4}{t + 1}$
8430	Factor	x^2-225y^2	$x^{2} - 225 y^{2}$
8431	Factor	x^2-16x+39	$x^{2} - 16 x + 39$
8432	Find the Domain and Range	y = log base 8 of x	$y = \log_{8} (x)$
8433	Convert to a Decimal	69/4	$\frac{69}{4}$
8434	Factor	x^2+xy-2y^2	$x^{2} + x y - 2 y^{2}$
8435	Factor	x^2+20x+36	$x^{2} + 20 x + 36$
8436	Factor	x^2+4x-2	$x^{2} + 4 x - 2$
8437	Divide	((x^2-16)/(2x^2-9x+4))÷((2x^2+14x+24)/(4x+4))	$\frac{x^{2} - 16}{2 x^{2} - 9 x + 4} \div \frac{2 x^{2} + 14 x + 24}{4 x + 4}$
8438	Factor	x^2+3xy+2y^2	$x^{2} + 3 x y + 2 y^{2}$
8439	Factor	x^2+6x+2	$x^{2} + 6 x + 2$
8440	Divide	24÷3	$24 \div 3$
8441	Factor	x^2-8xy+15y^2	$x^{2} - 8 x y + 15 y^{2}$
8442	Factor	x^2-x-54	$x^{2} - x - 54$
8443	Write in Exponential Form	log base 5 of 5=1	$\log_{5} (5) = 1$
8444	Factor by Grouping	-7x^2-24x-9	$- 7 x^{2} - 24 x - 9$
8445	Factor	x^4-x^3	$x^{4} - x^{3}$
8446	Multiply	cube root of 16x^7* cube root of 12x^9	$\sqrt[3]{16 x^{7}} \cdot \sqrt[3]{12 x^{9}}$
8447	Factor	x^4-18x^2+81	$x^{4} - 18 x^{2} + 81$
8448	Find the x and y Intercepts	-5x-4y=10	$- 5 x - 4 y = 10$
8449	Factor	x^4-7x^2+12	$x^{4} - 7 x^{2} + 12$
8450	Factor	z^2-4	$z^{2} - 4$
8451	Find the Slope	2x-5y=9	$2 x - 5 y = 9$
8452	Factor	z^2-81	$z^{2} - 81$
8453	Find the Inverse	y=2^(3x-1)	$y = 2^{3 x - 1}$
8454	Factor	z^2-9	$z^{2} - 9$
8455	Factor	y^2-14y+33	$y^{2} - 14 y + 33$
8456	Solve Using the Quadratic Formula	4x^2-30x+45=0	$4 x^{2} - 30 x + 45 = 0$
8457	Factor	y^2+3y-10	$y^{2} + 3 y - 10$
8458	Write as a Single Logarithm	log base 5 of 4+ log base 5 of 3	$\log_{5} (4) + \log_{5} (3)$
8459	Factor	10x^2+11x+3	$10 x^{2} + 11 x + 3$
8460	Factor	10x^2+7x+1	$10 x^{2} + 7 x + 1$
8461	Write in Exponential Form	log base 3 of 3=1	$\log_{3} (3) = 1$
8462	Factor	125x^3-216	$125 x^{3} - 216$
8463	Find the Slope	5(y+2)=4(x-3)	$5 (y + 2) = 4 (x - 3)$
8464	Factor	4n^2-8n+3	$4 n^{2} - 8 n + 3$
8465	Factor	3x^2+9x	$3 x^{2} + 9 x$
8466	Factor	18x^2-50	$18 x^{2} - 50$
8467	Factor	15x^2y^2+7xy-2	$15 x^{2} y^{2} + 7 x y - 2$
8468	Factor	16x^2-56xy+49y^2	$16 x^{2} - 56 x y + 49 y^{2}$
8469	Factor	2t^2-11t+15	$2 t^{2} - 11 t + 15$
8470	Rationalize the Denominator	(8x-56x^2)/( square root of 14x-2)	$\frac{(8 x - 56 x^{2})}{\sqrt{14 x - 2}}$
8471	Factor	2x^3-98x	$2 x^{3} - 98 x$
8472	Write in Exponential Form	log base 3 of 243=5	$\log_{3} (243) = 5$
8473	Factor	-20x^2+29x-6	$- 20 x^{2} + 29 x - 6$
8474	Factor	25x^2+16	$25 x^{2} + 16$
8475	Divide	32÷4	$32 \div 4$
8476	Factor	25x^2-36y^2	$25 x^{2} - 36 y^{2}$
8477	Write in Standard Form	y=-2/9x+2	$y = - \frac{2}{9} x + 2$
8478	Write with Rational (Fractional) Exponents	square root of 80	$\sqrt{80}$
8479	Subtract	9/(x^2-9x)-x/(9x-81)	$\frac{9}{x^{2} - 9 x} - \frac{x}{9 x - 81}$
8480	Write with Rational (Fractional) Exponents	fourth root of -81	$\sqrt[4]{- 81}$
8481	Find the x and y Intercepts	f(x)=1/4(x+2)^2-9	$f (x) = \frac{1}{4} {(x + 2)}^{2} - 9$
8482	Simplify	(x+12)^2	${(x + 12)}^{2}$
8483	Find the Inverse	f(x)=-6x-1	$f (x) = - 6 x - 1$
8484	Find the Asymptotes	f(x)=7^x-4	$f (x) = 7^{x} - 4$
8485	Simplify	square root of 130	$\sqrt{130}$
8486	Write in Standard Form	y=-3/10x-8	$y = - \frac{3}{10} x - 8$
8487	Evaluate	log of 42	$\log (42)$
8488	Write in Standard Form	y=6/5x+9	$y = \frac{6}{5} x + 9$
8489	Write with Rational (Fractional) Exponents	3x square root of 5	$3 x \sqrt{5}$
8490	Find the Inverse	f(x)=2x-6	$f (x) = 2 x - 6$
8491	Find the x and y Intercepts	f(x)=7^x-4	$f (x) = 7^{x} - 4$
8492	Find the Inverse	f(x)=4x-8	$f (x) = 4 x - 8$
8493	Find the Domain and Range	x^2+2x-8	$x^{2} + 2 x - 8$
8494	Write as a Single Logarithm	5 log of 3+ log of 4	$5 \log (3) + \log (4)$
8495	Simplify	i^7*7	$i^{77}$
8496	Find the Slope	-4x+7=2y-3	$- 4 x + 7 = 2 y - 3$
8497	Solve by Substitution	x-y=11 , 2x+y=19	$x - y = 11$ , $2 x + y = 19$
8498	Expand Using the Binomial Theorem	(x+2y)^4	${(x + 2 y)}^{4}$
8499	Expand the Logarithmic Expression	log base 25 of 5	$\log_{25} (5)$
8500	Convert to Logarithmic Form	49^(3/2)=343	$49^{\frac{3}{2}} = 343$