Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
20201	Convert to Logarithmic Form	27^(1/3)=3	$27^{\frac{1}{3}} = 3$
20202	Convert to Logarithmic Form	1/256=4^-4	$\frac{1}{256} = 4^{- 4}$
20203	Convert to Logarithmic Form	(1/3)^-2=9	${(\frac{1}{3})}^{- 2} = 9$
20204	Solve by Addition/Elimination	y=x-2 7y-4x=10	$y = x - 2$ $7 y - 4 x = 10$
20205	Evaluate	log base 7 of 15	$\log_{7} (15)$
20206	Find the y-intercept	7y+8=0	$7 y + 8 = 0$
20207	Find the y-intercept	-6y=-36	$- 6 y = - 36$
20208	Evaluate	log base 4 of 18	$\log_{4} (18)$
20209	Find the y-intercept	2y=6x+4	$2 y = 6 x + 4$
20210	Evaluate	log base 4 of 30	$\log_{4} (30)$
20211	Find the y-intercept	-3y=-21	$- 3 y = - 21$
20212	Find the y-intercept	4y=-16	$4 y = - 16$
20213	Evaluate	log base 2 of 1024	$\log_{2} (1024)$
20214	Evaluate	log base 2 of 40	$\log_{2} (40)$
20215	Evaluate	log base 16 of 1/4	$\log_{16} (\frac{1}{4})$
20216	Find the y-intercept	-5y=15	$- 5 y = 15$
20217	Evaluate	log base 0.25 of 64	$\log_{0.25} (64)$
20218	Find the y-intercept	-5y=-30	$- 5 y = - 30$
20219	Evaluate	log of 15	$\log (15)$
20220	Find the Equation Given the Roots	2 , 3 , square root of 5	$2$ , $3$ , $\sqrt{5}$
20221	Evaluate	log of 27	$\log (27)$
20222	Evaluate	natural log of 27	$\ln (27)$
20223	Evaluate	natural log of 35	$\ln (35)$
20224	Evaluate	log of 5*25	$\log (5) \cdot 25$
20225	Evaluate	log of 40	$\log (40)$
20226	Convert to a Simplified Fraction	0.68	$0.68$
20227	Simplify/Condense	log of 5+ log of 20	$\log (5) + \log (20)$
20228	Find the Equation Given the Roots	square root of 3 , 5i	$\sqrt{3}$ , $5 i$
20229	Simplify/Condense	log of 2+ log of 11+ log of 7	$\log (2) + \log (11) + \log (7)$
20230	Simplify/Condense	log of 8-2 log of 6+ log of 3	$\log (8) - 2 \log (6) + \log (3)$
20231	Find the Equation Given the Roots	4 , 9i , -9i	$4$ , $9 i$ , $- 9 i$
20232	Expand the Logarithmic Expression	log base b of yz^4	$\log_{b} (y z^{4})$
20233	Expand the Logarithmic Expression	log base c of (x^2-1)/(5x)	$\log_{c} (\frac{x^{2} - 1}{5 x})$
20234	Find the Equation Given the Roots	5 , 10i , -10i	$5$ , $10 i$ , $- 10 i$
20235	Expand the Logarithmic Expression	natural log of (4y^5)/(x^2)	$\ln (\frac{4 y^{5}}{x^{2}})$
20236	Write as a Set of Linear Factors	f(x)=3x^3+5x^2+75x+125	$f (x) = 3 x^{3} + 5 x^{2} + 75 x + 125$
20237	Find the Center and Radius	x^2+y^2=7	$x^{2} + y^{2} = 7$
20238	Write as a Set of Linear Factors	f(x)=2x^3+7x^2+98x+343	$f (x) = 2 x^{3} + 7 x^{2} + 98 x + 343$
20239	Write as a Set of Linear Factors	f(x)=7x^4-6x^3+174x^2-150x-25	$f (x) = 7 x^{4} - 6 x^{3} + 174 x^{2} - 150 x - 25$
20240	Evaluate	(3/2)/2	$\frac{\frac{3}{2}}{2}$
20241	Write as a Set of Linear Factors	f(x)=x^3-111x+110	$f (x) = x^{3} - 111 x + 110$
20242	Write as a Set of Linear Factors	f(x)=x^3-91x+90	$f (x) = x^{3} - 91 x + 90$
20243	Convert to Scientific Notation	0.0029	$0.0029$
20244	Evaluate	1/(3^0)	$\frac{1}{3^{0}}$
20245	Convert to Scientific Notation	0.0021	$0.0021$
20246	Convert to Scientific Notation	0.00058	$0.00058$
20247	Evaluate	( square root of 75)/2+(3 square root of 2)/4	$\frac{\sqrt{75}}{2} + \frac{3 \sqrt{2}}{4}$
20248	Convert to Scientific Notation	0.000768	$0.000768$
20249	Evaluate	\|-1\|	$\| - 1 \|$
20250	Convert to Scientific Notation	0.027	$0.027$
20251	Evaluate	\|-10\|	$\| - 10 \|$
20252	Convert to Scientific Notation	0.00000532	$0.0\overline{000053}$
20253	Evaluate	108/3	$\frac{108}{3}$
20254	Convert to Scientific Notation	0.000054	$0.000054$
20255	Evaluate	1/2-1	$\frac{1}{2} - 1$
20256	Convert to Scientific Notation	0.0000448	$0.0000448$
20257	Evaluate	1/3-2	$\frac{1}{3} - 2$
20258	Convert to Scientific Notation	0.00021	$0.00021$
20259	Convert to Scientific Notation	0.000057	$0.000057$
20260	Convert to Scientific Notation	0.0000727	$0.0000727$
20261	Evaluate	1/18	$\frac{1}{18}$
20262	Convert to Scientific Notation	0.00000124/0.0031	$\frac{0.0\overline{000012}}{0.0031}$
20263	Evaluate	(27/64)^(2/3)	${(\frac{27}{64})}^{\frac{2}{3}}$
20264	Convert to Scientific Notation	0.09/(30000210^-9)	$\frac{0.09}{30000 \cdot 2 \cdot 10^{- 9}}$
20265	Evaluate	(25/36)^(1/2)	${(\frac{25}{36})}^{\frac{1}{2}}$
20266	Convert to Scientific Notation	(4.310^2)(4.0*10^-3)	$(4.3 \cdot 10^{2}) \cdot (4 \cdot 10^{- 3})$
20267	Evaluate	(16/9)^(3/2)	${(\frac{16}{9})}^{\frac{3}{2}}$
20268	Convert to Scientific Notation	(310^-6)(610^-8)	$(3 \cdot 10^{- 6}) (6 \cdot 10^{- 8})$
20269	Evaluate	(-2/3)^0	${(- \frac{2}{3})}^{0}$
20270	Convert to Scientific Notation	0.003	$0.003$
20271	Convert to Scientific Notation	(510^3)(2.110^5)	$(5 \cdot 10^{3}) (2.1 \cdot 10^{5})$
20272	Convert to Scientific Notation	0.00000152	$0.0\overline{000015}$
20273	Evaluate	(64)^(-2/3)	${(64)}^{- \frac{2}{3}}$
20274	Convert to Scientific Notation	0.00000171	$0.0\overline{000017}$
20275	Evaluate	(7)^2	${(7)}^{2}$
20276	Convert to Scientific Notation	0.0000005	$0.0000005$
20277	Convert to Scientific Notation	0.000000016	$0.00000001$
20278	Evaluate	(4/9)^-2	${(\frac{4}{9})}^{- 2}$
20279	Convert to Scientific Notation	0.0000000006	$0.\overline{0}$
20280	Evaluate	(-4/3)^3	${(- \frac{4}{3})}^{3}$
20281	Convert to Scientific Notation	0.0000000007	$0.\overline{0}$
20282	Evaluate	(3^2)^4	${(3^{2})}^{4}$
20283	Convert to Scientific Notation	4500000	$4500000$
20284	Evaluate	(64/125)^(2/3)	${(\frac{64}{125})}^{\frac{2}{3}}$
20285	Convert to Scientific Notation	49 , 500	$49$ , $500$
20286	Evaluate	(8/7)^-1	${(\frac{8}{7})}^{- 1}$
20287	Convert to Scientific Notation	56000	$56000$
20288	Convert to a Simplified Fraction	2.6	$2.6$
20289	Convert to Scientific Notation	50 , 0	$50$ , $0$
20290	Convert to a Simplified Fraction	0.06	$0.06$
20291	Convert to Scientific Notation	5990	$5990$
20292	Convert to a Simplified Fraction	0.72	$0.72$
20293	Convert to Scientific Notation	6 , 890 , 0	$6$ , $890$ , $0$
20294	Convert to a Simplified Fraction	5.6	$5.6$
20295	Convert to Scientific Notation	66000	$66000$
20296	Convert to Scientific Notation	67000	$67000$
20297	Convert to Scientific Notation	67000000	$67000000$
20298	Convert to Scientific Notation	760000	$760000$
20299	Convert to Scientific Notation	709 , 0	$709$ , $0$
20300	Convert to Scientific Notation	6890000	$6890000$