Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
80401	Evaluate	2.4^2	${2.4}^{2}$
80402	Identify the Sequence	72 , 36 , 18	$72$ , $36$ , $18$
80403	Identify the Sequence	2/3 , 4/5 , 6/7 , 8/9 , 10/11	$\frac{2}{3}$ , $\frac{4}{5}$ , $\frac{6}{7}$ , $\frac{8}{9}$ , $\frac{10}{11}$
80404	Convert to a Simplified Fraction	5.7	$5.7$
80405	Identify the Sequence	-15 , -9 , -3 , 3	$- 15$ , $- 9$ , $- 3$ , $3$
80406	Convert to a Simplified Fraction	6.7	$6.7$
80407	Identify the Sequence	5 , 7 , 10 , 14 , 19	$5$ , $7$ , $10$ , $14$ , $19$
80408	Convert to a Simplified Fraction	6.8	$6.8$
80409	Identify the Sequence	2 , 6 , 12 , 30	$2$ , $6$ , $12$ , $30$
80410	Convert to a Simplified Fraction	0.009	$0.009$
80411	Identify the Sequence	56 , -28 , 14 , -7	$56$ , $- 28$ , $14$ , $- 7$
80412	Convert to a Simplified Fraction	0.03	$0.03$
80413	Identify the Sequence	10 , 8 , 6 , 4	$10$ , $8$ , $6$ , $4$
80414	Convert to a Simplified Fraction	0.17	$0.17$
80415	Identify the Sequence	14 , 21 , 42 , 77	$14$ , $21$ , $42$ , $77$
80416	Convert to a Simplified Fraction	0.22	$0.22$
80417	Identify the Sequence	-2 , 3 , 8 , 13 , 18	$- 2$ , $3$ , $8$ , $13$ , $18$
80418	Convert to a Simplified Fraction	0.87	$0.87$
80419	Identify the Sequence	600 , 300 , 150 , 75	$600$ , $300$ , $150$ , $75$
80420	Convert to a Simplified Fraction	0.83	$0.83$
80421	Convert to a Simplified Fraction	0.48	$0.48$
80422	Convert to a Simplified Fraction	0.43	$0.43$
80423	Identify the Sequence	11 , 8 , 5 , 2	$11$ , $8$ , $5$ , $2$
80424	Convert to a Simplified Fraction	0.47	$0.47$
80425	Convert to a Simplified Fraction	0.23	$0.23$
80426	Identify the Sequence	8 , 1.5 , -5 , -11.5	$8$ , $1.5$ , $- 5$ , $- 11.5$
80427	Convert to a Simplified Fraction	0.008	$0.008$
80428	Identify the Sequence	1 , 1/2 , 0 , -1/2	$1$ , $\frac{1}{2}$ , $0$ , $- \frac{1}{2}$
80429	Convert to a Simplified Fraction	2.9	$2.9$
80430	Identify the Sequence	1 , 6 , 11 , 16 , 21	$1$ , $6$ , $11$ , $16$ , $21$
80431	Identify the Sequence	2 , 1 3/5 , 1 1/5	$2$ , $1 \frac{3}{5}$ , $1 \frac{1}{5}$
80432	Find the Equation of the Circle	(0,0) , r=6	$(0, 0)$ , $r = 6$
80433	Identify the Sequence	-80 , 20 , -5	$- 80$ , $20$ , $- 5$
80434	Simplify	((3x)/8)÷((7y)/4)	$\frac{3 x}{8} \div \frac{7 y}{4}$
80435	Identify the Sequence	8 , -16 , 24 , -32	$8$ , $- 16$ , $24$ , $- 32$
80436	Identify the Sequence	-9 , -3 , -1 , -1/3 , -1/9 , -1/27	$- 9$ , $- 3$ , $- 1$ , $- \frac{1}{3}$ , $- \frac{1}{9}$ , $- \frac{1}{27}$
80437	Identify the Sequence	15 , 19 , 23 , 27	$15$ , $19$ , $23$ , $27$
80438	Evaluate	(0.410^-6)(0.710^-2)	$(0.4 \cdot 10^{- 6}) (0.7 \cdot 10^{- 2})$
80439	Identify the Sequence	4 , 3 , 2 1/4 , 1 11/16	$4$ , $3$ , $2 \frac{1}{4}$ , $1 \frac{11}{16}$
80440	Evaluate	( square root of 12- square root of -20)-( square root of 48- square root of -80)	$(\sqrt{12} - \sqrt{- 20}) - (\sqrt{48} - \sqrt{- 80})$
80441	Identify the Sequence	128 , 32 , 8	$128$ , $32$ , $8$
80442	Evaluate	(1.0810^-3)(9.310^-3)	$(1.08 \cdot 10^{- 3}) (9.3 \cdot 10^{- 3})$
80443	Identify the Sequence	1/4 , 1/6 , 1/8 , 1/10	$\frac{1}{4}$ , $\frac{1}{6}$ , $\frac{1}{8}$ , $\frac{1}{10}$
80444	Solve by Factoring	3x^2+24x=0	$3 x^{2} + 24 x = 0$
80445	Identify the Sequence	-2 , 0 , 2 , 4 , 6	$- 2$ , $0$ , $2$ , $4$ , $6$
80446	Identify the Sequence	2 , 4 , 8	$2$ , $4$ , $8$
80447	Identify the Sequence	7 , 13 , 19 , 25	$7$ , $13$ , $19$ , $25$
80448	Find the Determinant	[[1,0],[0,1]]	$[\begin{array}{c} 1 & 0 \\ 0 & 1 \end{array}]$
80449	Evaluate	(9/7)^-2	${(\frac{9}{7})}^{- 2}$
80450	Identify the Sequence	1/18 , 2/19 , 3/20 , 4/21	$\frac{1}{18}$ , $\frac{2}{19}$ , $\frac{3}{20}$ , $\frac{4}{21}$
80451	Evaluate	(-9/2)^2	${(\frac{- 9}{2})}^{2}$
80452	Identify the Sequence	4 , 16 , 64	$4$ , $16$ , $64$
80453	Find the x and y Intercepts	f(x)=x^2-5x-14	$f (x) = x^{2} - 5 x - 14$
80454	Identify the Sequence	3 , 6 , 9	$3$ , $6$ , $9$
80455	Evaluate	(0)^2-4	${(0)}^{2} - 4$
80456	Identify the Sequence	24 , 31 , 38 , 45 , 52	$24$ , $31$ , $38$ , $45$ , $52$
80457	Evaluate	(7/4)^-1	${(\frac{7}{4})}^{- 1}$
80458	Identify the Sequence	25/4 , 5/2 , 1 , 2/5 , 4/25	$\frac{25}{4}$ , $\frac{5}{2}$ , $1$ , $\frac{2}{5}$ , $\frac{4}{25}$
80459	Evaluate	(-8/27)^(2/3)	${(- \frac{8}{27})}^{\frac{2}{3}}$
80460	Identify the Sequence	7 , 28 , 112 , 448	$7$ , $28$ , $112$ , $448$
80461	Evaluate	(5/4)^4	${(\frac{5}{4})}^{4}$
80462	Identify the Sequence	-8 , -4 , -2 , -1	$- 8$ , $- 4$ , $- 2$ , $- 1$
80463	Evaluate	(-5/2)^2	${(\frac{- 5}{2})}^{2}$
80464	Identify the Sequence	4 , 6 , 10 , 16 , 26	$4$ , $6$ , $10$ , $16$ , $26$
80465	Evaluate	(5/9)^2	${(\frac{5}{9})}^{2}$
80466	Identify the Sequence	1 , 1/3 , 1/5 , 1/7	$1$ , $\frac{1}{3}$ , $\frac{1}{5}$ , $\frac{1}{7}$
80467	Evaluate	(5/8)^0	${(\frac{5}{8})}^{0}$
80468	Identify the Sequence	64 , -48 , 36 , -27	$64$ , $- 48$ , $36$ , $- 27$
80469	Evaluate	(5^2)^7	${(5^{2})}^{7}$
80470	Identify the Sequence	80 , 40 , 20	$80$ , $40$ , $20$
80471	Evaluate	(49^3)^(1/6)	${(49^{3})}^{\frac{1}{6}}$
80472	Identify the Sequence	-19 , -11 , -3 , 5	$- 19$ , $- 11$ , $- 3$ , $5$
80473	Identify the Sequence	-2 , 1 , 6 , 13	$- 2$ , $1$ , $6$ , $13$
80474	Evaluate	-(4/5)^4	$- {(\frac{4}{5})}^{4}$
80475	Evaluate	(-4/5)^5*1/4	${(- \frac{4}{5})}^{5} \cdot \frac{1}{4}$
80476	Identify the Sequence	6 , 2 , -2 , -6	$6$ , $2$ , $- 2$ , $- 6$
80477	Identify the Sequence	3 , 11 , 25 , 45	$3$ , $11$ , $25$ , $45$
80478	Identify the Sequence	3 , 18 , 108 , 648	$3$ , $18$ , $108$ , $648$
80479	Evaluate	(32^(1/5))^5	${(32^{\frac{1}{5}})}^{5}$
80480	Identify the Sequence	1 , 1/8 , 1/64 , 1/512	$1$ , $\frac{1}{8}$ , $\frac{1}{64}$ , $\frac{1}{512}$
80481	Identify the Sequence	1 , -2 , -5 , -8 , -11	$1$ , $- 2$ , $- 5$ , $- 8$ , $- 11$
80482	Identify the Sequence	64 , 16 , 4 , 1 ,	$64$ , $16$ , $4$ , $1$ ,
80483	Evaluate	(16)^(1/4)	${(16)}^{\frac{1}{4}}$
80484	Identify the Sequence	5 , 2 , -3 , -10 , -19	$5$ , $2$ , $- 3$ , $- 10$ , $- 19$
80485	Identify the Sequence	3 , 0 , -3 , -6	$3$ , $0$ , $- 3$ , $- 6$
80486	Evaluate	(-8)^(-1/3)	${(- 8)}^{- \frac{1}{3}}$
80487	Identify the Sequence	9 , 12 , 15 , 18	$9$ , $12$ , $15$ , $18$
80488	Identify the Sequence	1 , 16 , 81 , 256	$1$ , $16$ , $81$ , $256$
80489	Identify the Sequence	-2 , 5 , 12 , 19	$- 2$ , $5$ , $12$ , $19$
80490	Identify the Sequence	9.6 , -4.8 , 2.4 , -1.2 , 0.6	$9.6$ , $- 4.8$ , $2.4$ , $- 1.2$ , $0.6$
80491	Identify the Sequence	100 , 105 , 110 , 115	$100$ , $105$ , $110$ , $115$
80492	Evaluate	(-3-2)^2	${(- 3 - 2)}^{2}$
80493	Identify the Sequence	10 , 13 , 16 , 19 , 22	$10$ , $13$ , $16$ , $19$ , $22$
80494	Evaluate	-(-243)^(3/5)	$- {(- 243)}^{\frac{3}{5}}$
80495	Evaluate	(25)^(-1/2)	${(25)}^{- \frac{1}{2}}$
80496	Identify the Sequence	5 , 2 , -1 , -4 , -7	$5$ , $2$ , $- 1$ , $- 4$ , $- 7$
80497	Identify the Sequence	4 , 8 , 12 , 16 , 20 , 24	$4$ , $8$ , $12$ , $16$ , $20$ , $24$
80498	Identify the Sequence	32 , 16 , 8	$32$ , $16$ , $8$
80499	Identify the Sequence	-4 , -20 , -100 , -500	$- 4$ , $- 20$ , $- 100$ , $- 500$
80500	Evaluate	(4.110^6)(1.510^-3)	$(4.1 \cdot 10^{6}) (1.5 \cdot 10^{- 3})$