Mathway | Problèmes fréquents

Problèmes fréquents

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Rang	Matière	Problème	Problème de formatage
66601	Tracer	5x^2-y=12	$5 x^{2} - y = 12$
66602	Encontre o Termo de 4th	3 , 7/3 , 5/3	$3$ , $\frac{7}{3}$ , $\frac{5}{3}$
66603	Simplifier	racine carrée de 0.49	$\sqrt{0.49}$
66604	Encontre o Termo de 4th	3 , 12 , 21	$3$ , $12$ , $21$
66605	Resolva para x	7+x-15=-2 2/3	$7 + x - 15 = - 2 \frac{2}{3}$
66606	Resolva para x	x^2+6x-27=0	$x^{2} + 6 x - 27 = 0$
66607	Encontre o Termo de 4th	7 , 14 , 28 ,	$7$ , $14$ , $28$ ,
66608	Resolva para x	9\|9-8x\|=2x+3	$9 \| 9 - 8 x \| = 2 x + 3$
66609	Encontre o Termo de 4th	72 , 36 , 18	$72$ , $36$ , $18$
66610	Resolva para x	2(4x-9)=5(x-4)	$2 (4 x - 9) = 5 (x - 4)$
66611	Encontre o Termo de 5th	1/2 , -1/4 , 1/8 , -1/16	$\frac{1}{2}$ , $- \frac{1}{4}$ , $\frac{1}{8}$ , $- \frac{1}{16}$
66612	Resolva para x	2(x-1)+4x=3(x-1)+7	$2 (x - 1) + 4 x = 3 (x - 1) + 7$
66613	Encontre o Termo de 5th	0.125 , -0.25 , 0.5	$0.125$ , $- 0.25$ , $0.5$
66614	Resolva para x	2(x-1)+8=6(2x-4)	$2 (x - 1) + 8 = 6 (2 x - 4)$
66615	Resolva para x	19-(2x+3)=2(x+3)+x	$19 - (2 x + 3) = 2 (x + 3) + x$
66616	Encontre o Termo de 5th	1 , -5 , 25 , -125	$1$ , $- 5$ , $25$ , $- 125$
66617	Resolva para x	-14+3e^x=11	$- 14 + 3 e^{x} = 11$
66618	Encontre o Termo de 5th	1 , 7 , 13 , 19	$1$ , $7$ , $13$ , $19$
66619	Resolva para x	-143=-11x	$- 143 = - 11 x$
66620	Encontre o Termo de 5th	1 , 8 , 15 , 22	$1$ , $8$ , $15$ , $22$
66621	Resolva para x	10=x/4-8	$10 = \frac{x}{4} - 8$
66622	Resolva para x	-10=x-21	$- 10 = x - 21$
66623	Resolva para x	0=1/2x+5	$0 = \frac{1}{2} x + 5$
66624	Encontre o Termo de 5th	1024 , 512 , 256 , 128	$1024$ , $512$ , $256$ , $128$
66625	Resolva para x	10x-3(x-6)=x+30	$10 x - 3 (x - 6) = x + 30$
66626	Resolva para x	12x^2+23x-24=0	$12 x^{2} + 23 x - 24 = 0$
66627	Encontre o Termo de 5th	13 , 19 , 25	$13$ , $19$ , $25$
66628	Resolva para x	13x+7(-3x-1)=-63	$13 x + 7 (- 3 x - 1) = - 63$
66629	Resolva para x	6x^2+7x-2=0	$6 x^{2} + 7 x - 2 = 0$
66630	Encontre o Termo de 5th	24 , 12 , 6	$24$ , $12$ , $6$
66631	Encontre o Termo de 5th	28 , 14 , 7 , 3.5	$28$ , $14$ , $7$ , $3.5$
66632	Resolva para x	6x^2-9x+1=0	$6 x^{2} - 9 x + 1 = 0$
66633	Encontre o Termo de 5th	3 , 7/3 , 5/3	$3$ , $\frac{7}{3}$ , $\frac{5}{3}$
66634	Resolva para x	5x-3=12	$5 x - 3 = 12$
66635	Encontre o Termo de 5th	3 , 12 , 21	$3$ , $12$ , $21$
66636	Resolva para x	5x=5	$5 x = 5$
66637	Encontre o Termo de 5th	36 , 12 , 4 , 4/3	$36$ , $12$ , $4$ , $\frac{4}{3}$
66638	Resolva para x	5x=24-x	$5 x = 24 - x$
66639	Écrire sous forme exponentielle	base logarithmique 5 de 625=4	$\log_{5} (625) = 4$
66640	Encontre o Termo de 5th	-4 , -16 , -64 , -256	$- 4$ , $- 16$ , $- 64$ , $- 256$
66641	Resolva para x	6x+5y=20	$6 x + 5 y = 20$
66642	Resolva para x	6x+5y=-15	$6 x + 5 y = - 15$
66643	Encontre o Termo de 5th	40 , 10 , 5/2 , 5/8	$40$ , $10$ , $\frac{5}{2}$ , $\frac{5}{8}$
66644	Resolva para x	6x+7=-5	$6 x + 7 = - 5$
66645	Encontre o Termo de 5th	42 , 6 , 6/7 , 6/49	$42$ , $6$ , $\frac{6}{7}$ , $\frac{6}{49}$
66646	Resolva para x	-6x=0	$- 6 x = 0$
66647	Encontre o Termo de 5th	5 , 8 , 11 , 14	$5$ , $8$ , $11$ , $14$
66648	Resolva para x	6x=36	$6 x = 36$
66649	Resolva para x	-6=x/2-10	$- 6 = \frac{x}{2} - 10$
66650	Encontre o Termo de 5th	7 , 28 , 112 , 448	$7$ , $28$ , $112$ , $448$
66651	Resolva para x	6=2(x+8)-5x	$6 = 2 (x + 8) - 5 x$
66652	Encontre o Termo de 6th	1/2 , -1/4 , 1/8 , -1/16	$\frac{1}{2}$ , $- \frac{1}{4}$ , $\frac{1}{8}$ , $- \frac{1}{16}$
66653	Resolva para x	5x+2(x+4)=64	$5 x + 2 (x + 4) = 64$
66654	Resolva para x	5x+3y=12	$5 x + 3 y = 12$
66655	Encontre o Termo de 6th	1 , 2 , 4 , 8 , 16	$1$ , $2$ , $4$ , $8$ , $16$
66656	Resolva para x	5+2x=2x+6	$5 + 2 x = 2 x + 6$
66657	Encontre o Termo de 6th	1 , -5 , 25 , -125	$1$ , $- 5$ , $25$ , $- 125$
66658	Resolva para x	4x-2y=12	$4 x - 2 y = 12$
66659	Resolva para x	4x-3y=24	$4 x - 3 y = 24$
66660	Encontre o Termo de 6th	1 , 8 , 15 , 22	$1$ , $8$ , $15$ , $22$
66661	Resolva para x	4x-2(-2x-3)=10x	$4 x - 2 (- 2 x - 3) = 10 x$
66662	Encontre o Termo de 6th	1.5 , 3 , 6 , 12 , 24	$1.5$ , $3$ , $6$ , $12$ , $24$
66663	Resolva para x	-4x=24	$- 4 x = 24$
66664	Encontre o Termo de 6th	100 , 20 , 4 , 4/5 , 4/25	$100$ , $20$ , $4$ , $\frac{4}{5}$ , $\frac{4}{25}$
66665	Resolva para x	4x=3	$4 x = 3$
66666	Encontre o Termo de 6th	28 , 14 , 7 , 3.5	$28$ , $14$ , $7$ , $3.5$
66667	Encontre o Termo de 6th	36 , 12 , 4 , 4/3	$36$ , $12$ , $4$ , $\frac{4}{3}$
66668	Resolva para x	5(10x-10)=-5(-4x+4)	$5 (10 x - 10) = - 5 (- 4 x + 4)$
66669	Encontre o Termo de 6th	-4 , -16 , -64 , -256	$- 4$ , $- 16$ , $- 64$ , $- 256$
66670	Resolva para x	5(2x-6)=7x-3	$5 (2 x - 6) = 7 x - 3$
66671	Resolva para x	-5e^x-3=24	$- 5 e^{x} - 3 = 24$
66672	Encontre o Termo de 6th	40 , 10 , 5/2 , 5/8	$40$ , $10$ , $\frac{5}{2}$ , $\frac{5}{8}$
66673	Resolva para x	9(3-2x)=2(10-8x)	$9 (3 - 2 x) = 2 (10 - 8 x)$
66674	Encontre o Termo de 6th	42 , 6 , 6/7 , 6/49	$42$ , $6$ , $\frac{6}{7}$ , $\frac{6}{49}$
66675	Resolva para x	9(x-2)=5(2+x)	$9 (x - 2) = 5 (2 + x)$
66676	Encontre o Termo de 6th	-5 , -25 , -125 , -625	$- 5$ , $- 25$ , $- 125$ , $- 625$
66677	Resolva para x	9e^(5x)=1269	$9 e^{5 x} = 1269$
66678	Encontre o Termo de 6th	5 , 8 , 11 , 14	$5$ , $8$ , $11$ , $14$
66679	Évaluer	base logarithmique 3 de 40	$\log_{3} (40)$
66680	Encontre o Termo de 6th	7 , 28 , 112 , 448	$7$ , $28$ , $112$ , $448$
66681	Tracer	y=\|x^2\|-3x-4	$y = \| x^{2} \| - 3 x - 4$
66682	Resolva para x	9x^2-25=0	$9 x^{2} - 25 = 0$
66683	Encontre o Termo de 6th	9 , 4 , -1 , -6 , -11	$9$ , $4$ , $- 1$ , $- 6$ , $- 11$
66684	Resolva para x	9x=36	$9 x = 36$
66685	Encontre o Termo de 7th	1 , 2 , 4 , 8 , 16	$1$ , $2$ , $4$ , $8$ , $16$
66686	Resolva para x	9x=54	$9 x = 54$
66687	Encontre o Termo de 7th	1.5 , 3 , 6 , 12 , 24	$1.5$ , $3$ , $6$ , $12$ , $24$
66688	Resolva para x	9x=-72	$9 x = - 72$
66689	Encontre o Termo de 7th	100 , 20 , 4 , 4/5 , 4/25	$100$ , $20$ , $4$ , $\frac{4}{5}$ , $\frac{4}{25}$
66690	Resolva para x	9x+11=7x+1	$9 x + 11 = 7 x + 1$
66691	Encontre o Termo de 7th	3 , 12 , 48 , 192 , 768 , 3072	$3$ , $12$ , $48$ , $192$ , $768$ , $3072$
66692	Resolva para x	9-3x=2(5-2x)-(1-5x)	$9 - 3 x = 2 (5 - 2 x) - (1 - 5 x)$
66693	Encontre o Termo de 7th	4 , 8 , 16 , 32 , 64 , 128	$4$ , $8$ , $16$ , $32$ , $64$ , $128$
66694	Resolva para x	logarithme népérien de 5x=4	$\ln (5 x) = 4$
66695	Encontre o Termo de 7th	7 , 4 , 1 , -2 , -5	$7$ , $4$ , $1$ , $- 2$ , $- 5$
66696	Resolva para x	logarithme népérien de 3x-3 = logarithme népérien de x-6	$\ln (3 x - 3) = \ln (x - 6)$
66697	Encontre o Termo de 7th	8 , 4 , 2 , 1 , 1/2 , 1/4	$8$ , $4$ , $2$ , $1$ , $\frac{1}{2}$ , $\frac{1}{4}$
66698	Resolva para x	logarithme népérien de 2+ logarithme népérien de x=1	$\ln (2) + \ln (x) = 1$
66699	Encontre o Termo de 7th	9 , 4 , -1 , -6 , -11	$9$ , $4$ , $- 1$ , $- 6$ , $- 11$
66700	Resolva para x	logarithme népérien de racine carrée de x+5=2	$\ln (\sqrt{x + 5}) = 2$