Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
20301	Evaluate	18/7	$\frac{18}{7}$
20302	Convert to Scientific Notation	85800	$85800$
20303	Evaluate	18/36	$\frac{18}{36}$
20304	Convert to Scientific Notation	8.810^7+3.110^8	$8.8 \cdot 10^{7} + 3.1 \cdot 10^{8}$
20305	Evaluate	17/6	$\frac{17}{6}$
20306	Convert to Scientific Notation	277000000	$277000000$
20307	Evaluate	15/21	$\frac{15}{21}$
20308	Convert to Scientific Notation	25000000000	$25000000000$
20309	Evaluate	14/6	$\frac{14}{6}$
20310	Convert to Scientific Notation	3 , 501 , 0	$3$ , $501$ , $0$
20311	Convert to Scientific Notation	28000000000	$28000000000$
20312	Evaluate	12/60	$\frac{12}{60}$
20313	Convert to Scientific Notation	3 , 930 , 0	$3$ , $930$ , $0$
20314	Evaluate	23/2	$\frac{23}{2}$
20315	Convert to Scientific Notation	31000	$31000$
20316	Evaluate	21/5	$\frac{21}{5}$
20317	Convert to Scientific Notation	350000	$350000$
20318	Evaluate	21/8	$\frac{21}{8}$
20319	Convert to Scientific Notation	1500600	$1500600$
20320	Convert to Scientific Notation	27000	$27000$
20321	Convert to Scientific Notation	180000	$180000$
20322	Evaluate	24/32	$\frac{24}{32}$
20323	Convert to Scientific Notation	2.8*10^-3-0.00065	$2.8 \cdot 10^{- 3} - 0.00065$
20324	Convert to Scientific Notation	21 , 700	$21$ , $700$
20325	Evaluate	3^2+4^2	$3^{2} + 4^{2}$
20326	Convert to Scientific Notation	87000	$87000$
20327	Find the Product	f(x)=-x^2 , g(x)=4x-1	$f (x) = - x^{2}$ , $g (x) = 4 x - 1$
20328	Evaluate	32/9	$\frac{32}{9}$
20329	Find the Product	f(x)=(2x)/(x-4) , g(x)=x/(x+5)	$f (x) = \frac{2 x}{(x - 4)}$ , $g (x) = \frac{x}{(x + 5)}$
20330	Evaluate	square root of 8* square root of 20	$\sqrt{8} \cdot \sqrt{20}$
20331	Evaluate	square root of 8- square root of 2	$\sqrt{8} - \sqrt{2}$
20332	Evaluate	cube root of 2* fifth root of 2	$\sqrt[3]{2} \cdot \sqrt[5]{2}$
20333	Simplify the Matrix	x=[[8],[-9]]	$x = [\begin{array}{c} 8 \\ - 9 \end{array}]$
20334	Evaluate	e^-3.45	$e^{- 3.45}$
20335	Evaluate	square root of 18- square root of 2	$\sqrt{18} - \sqrt{2}$
20336	Evaluate	square root of 3* square root of 18	$\sqrt{3} \cdot \sqrt{18}$
20337	Evaluate	square root of -3* square root of -3	$\sqrt{- 3} \cdot \sqrt{- 3}$
20338	Find the Maximum Number of Real Roots	f(x)=x^5-x^4+7	$f (x) = x^{5} - x^{4} + 7$
20339	Evaluate	54/3	$\frac{54}{3}$
20340	Evaluate	-5/5	$- \frac{5}{5}$
20341	Write in Standard Form	f(x)=2x+x^5	$f (x) = 2 x + x^{5}$
20342	Evaluate	7/25	$\frac{7}{25}$
20343	Write in Standard Form	f(x)=6x+x^6	$f (x) = 6 x + x^{6}$
20344	Evaluate	63/9	$\frac{63}{9}$
20345	Write in Standard Form	f(x)=3x+x^5	$f (x) = 3 x + x^{5}$
20346	Write in Standard Form	f(x)=4x+x^4	$f (x) = 4 x + x^{4}$
20347	Evaluate	(8!)/(5!)	$\frac{8!}{5!}$
20348	Write in Standard Form	f(x)=4x+x^6	$f (x) = 4 x + x^{6}$
20349	Evaluate	9^9	$9^{9}$
20350	Write in Standard Form	f(x)=-5x+2x^3-x^4+1	$f (x) = - 5 x + 2 x^{3} - x^{4} + 1$
20351	Evaluate	(9!)/(7!)	$\frac{9!}{7!}$
20352	Evaluate	3(4)^2	$3 {(4)}^{2}$
20353	Evaluate	3.14*6^2	$3.14 \cdot 6^{2}$
20354	Evaluate	3-(-5)	$3 - (- 5)$
20355	Evaluate	-3-(-5)	$- 3 - (- 5)$
20356	Evaluate	4*2/3	$4 \cdot \frac{2}{3}$
20357	Find the Inverse	[[2,7],[1,4]]	$[\begin{array}{c} 2 & 7 \\ 1 & 4 \end{array}]$
20358	Find the Inverse	[[4,5],[3,6]]	$[\begin{array}{c} 4 & 5 \\ 3 & 6 \end{array}]$
20359	Evaluate	2-(-3)	$2 - (- 3)$
20360	Evaluate	28*2	$28 \cdot 2$
20361	Evaluate	25-9	$25 - 9$
20362	Evaluate	25-16	$25 - 16$
20363	Evaluate	2 square root of 6+3 square root of 54	$2 \sqrt{6} + 3 \sqrt{54}$
20364	Evaluate	21*3	$21 \cdot 3$
20365	Reduce the Fraction	6/5	$\frac{6}{5}$
20366	Convert to a Mixed Number	12/5	$\frac{12}{5}$
20367	Convert to a Simplified Fraction	30%	$30 %$
20368	Convert to a Decimal	70%	$70 %$
20369	Solve for p	16^(2p)=32^(p+3)	$16^{2 p} = 32^{p + 3}$
20370	Graph	y = square root of x-2	$y = \sqrt{x} - 2$
20371	Find the Prime Factorization	525	$525$
20372	Find the Prime Factorization	243	$243$
20373	Solve for x	log base 3 of x+5=2	$\log_{3} (x + 5) = 2$
20374	Evaluate	sin(pi/2)	$\sin (\frac{π}{2})$
20375	Evaluate	tan(30)	$\tan (30)$
20376	Evaluate	-6-9	$- 6 - 9$
20377	Evaluate	8-(-4)	$8 - (- 4)$
20378	Evaluate	(2^4)^2	${(2^{4})}^{2}$
20379	Evaluate	8*16	$8 \cdot 16$
20380	Find the Vertex	y=3x^2+3	$y = 3 x^{2} + 3$
20381	Find the Vertex	y=3x^2-6x+1	$y = 3 x^{2} - 6 x + 1$
20382	Find the Vertex	y=x^2-2x-7	$y = x^{2} - 2 x - 7$
20383	Find the Vertex	y=2x^2-4x-1	$y = 2 x^{2} - 4 x - 1$
20384	Find the Vertex	y=2x^2-16x+33	$y = 2 x^{2} - 16 x + 33$
20385	Solve the System of @WORD	y<5x-1y>=-3x+4	$y < 5 x - 1 y \geq - 3 x + 4$
20386	Find the Vertex	y=2x^2+8x-3	$y = 2 x^{2} + 8 x - 3$
20387	Find the Vertex	y=-x^2+7x+3	$y = - x^{2} + 7 x + 3$
20388	Find the Vertex	y=-x^2+9x+3	$y = - x^{2} + 9 x + 3$
20389	Find the Vertex	y=-1/3x^2	$y = - \frac{1}{3} x^{2}$
20390	Find the Vertex	y=(x-4)^2	$y = {(x - 4)}^{2}$
20391	Find the Vertex	y=(x-2)^2-3	$y = {(x - 2)}^{2} - 3$
20392	Find the Domain and Range	x^2+4x-5	$x^{2} + 4 x - 5$
20393	Graph Using a Table of Values	y=3x+1	$y = 3 x + 1$
20394	Expand Using the Binomial Theorem	(3y-1)^2	${(3 y - 1)}^{2}$
20395	Expand Using the Binomial Theorem	(5x-1)^2	${(5 x - 1)}^{2}$
20396	Expand Using the Binomial Theorem	(2x-y)^6	${(2 x - y)}^{6}$
20397	Expand Using the Binomial Theorem	(3x+5y)^2	${(3 x + 5 y)}^{2}$
20398	Expand Using the Binomial Theorem	(x+y)^10	${(x + y)}^{10}$
20399	Expand Using the Binomial Theorem	(x-5y)^2	${(x - 5 y)}^{2}$
20400	Write in Standard Form	y=2x-4	$y = 2 x - 4$