Mathway | Problemi più comuni

Problemi più comuni

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Livello	Argomento	Problema	Problema formattato
66601	求4th项	40/27 , 20/9 , 10/3	$\frac{40}{27}$ , $\frac{20}{9}$ , $\frac{10}{3}$
66602	Risolvere Utilizzando la Formula Quadratica	(x-8)(5x-6)=0	$(x - 8) (5 x - 6) = 0$
66603	求解x	x/5-2/9=x/15	$\frac{x}{5} - \frac{2}{9} = \frac{x}{15}$
66604	求解x	x/4-1=x/7+5	$\frac{x}{4} - 1 = \frac{x}{7} + 5$
66605	求4th项	108 , 36 , 12	$108$ , $36$ , $12$
66606	求4th项	13 , 19 , 25	$13$ , $19$ , $25$
66607	求解x	x/(x-3)+x/2=(6x)/(2x-6)	$\frac{x}{x - 3} + \frac{x}{2} = \frac{6 x}{2 x - 6}$
66608	求4th项	-2 , -10 , -50	$- 2$ , $- 10$ , $- 50$
66609	求解x	x/9=10	$\frac{x}{9} = 10$
66610	求解x	x/7-1=x/9+1	$\frac{x}{7} - 1 = \frac{x}{9} + 1$
66611	求解x	x/6+x/7=7/6	$\frac{x}{6} + \frac{x}{7} = \frac{7}{6}$
66612	求4th项	25 , 10 , 4	$25$ , $10$ , $4$
66613	Tracciare	5x^2-y=12	$5 x^{2} - y = 12$
66614	求4th项	3 , 7/3 , 5/3	$3$ , $\frac{7}{3}$ , $\frac{5}{3}$
66615	Semplificare	radice quadrata di 0.49	$\sqrt{0.49}$
66616	求4th项	3 , 12 , 21	$3$ , $12$ , $21$
66617	求解x	7+x-15=-2 2/3	$7 + x - 15 = - 2 \frac{2}{3}$
66618	求解x	x^2+6x-27=0	$x^{2} + 6 x - 27 = 0$
66619	求4th项	7 , 14 , 28 ,	$7$ , $14$ , $28$ ,
66620	求解x	9\|9-8x\|=2x+3	$9 \| 9 - 8 x \| = 2 x + 3$
66621	求4th项	72 , 36 , 18	$72$ , $36$ , $18$
66622	求解x	2(4x-9)=5(x-4)	$2 (4 x - 9) = 5 (x - 4)$
66623	求5th项	1/2 , -1/4 , 1/8 , -1/16	$\frac{1}{2}$ , $- \frac{1}{4}$ , $\frac{1}{8}$ , $- \frac{1}{16}$
66624	求解x	2(x-1)+4x=3(x-1)+7	$2 (x - 1) + 4 x = 3 (x - 1) + 7$
66625	求5th项	0.125 , -0.25 , 0.5	$0.125$ , $- 0.25$ , $0.5$
66626	求解x	2(x-1)+8=6(2x-4)	$2 (x - 1) + 8 = 6 (2 x - 4)$
66627	求解x	19-(2x+3)=2(x+3)+x	$19 - (2 x + 3) = 2 (x + 3) + x$
66628	求5th项	1 , -5 , 25 , -125	$1$ , $- 5$ , $25$ , $- 125$
66629	求解x	-14+3e^x=11	$- 14 + 3 e^{x} = 11$
66630	求5th项	1 , 7 , 13 , 19	$1$ , $7$ , $13$ , $19$
66631	求解x	-143=-11x	$- 143 = - 11 x$
66632	求5th项	1 , 8 , 15 , 22	$1$ , $8$ , $15$ , $22$
66633	求解x	10=x/4-8	$10 = \frac{x}{4} - 8$
66634	求解x	-10=x-21	$- 10 = x - 21$
66635	求解x	0=1/2x+5	$0 = \frac{1}{2} x + 5$
66636	求5th项	1024 , 512 , 256 , 128	$1024$ , $512$ , $256$ , $128$
66637	求解x	10x-3(x-6)=x+30	$10 x - 3 (x - 6) = x + 30$
66638	求解x	12x^2+23x-24=0	$12 x^{2} + 23 x - 24 = 0$
66639	求5th项	13 , 19 , 25	$13$ , $19$ , $25$
66640	求解x	13x+7(-3x-1)=-63	$13 x + 7 (- 3 x - 1) = - 63$
66641	求解x	6x^2+7x-2=0	$6 x^{2} + 7 x - 2 = 0$
66642	求5th项	24 , 12 , 6	$24$ , $12$ , $6$
66643	求5th项	28 , 14 , 7 , 3.5	$28$ , $14$ , $7$ , $3.5$
66644	求解x	6x^2-9x+1=0	$6 x^{2} - 9 x + 1 = 0$
66645	求5th项	3 , 7/3 , 5/3	$3$ , $\frac{7}{3}$ , $\frac{5}{3}$
66646	求解x	5x-3=12	$5 x - 3 = 12$
66647	求5th项	3 , 12 , 21	$3$ , $12$ , $21$
66648	求解x	5x=5	$5 x = 5$
66649	求5th项	36 , 12 , 4 , 4/3	$36$ , $12$ , $4$ , $\frac{4}{3}$
66650	求解x	5x=24-x	$5 x = 24 - x$
66651	Scrivere in Forma Esponenziale	logaritmo in base 5 di 625=4	$\log_{5} (625) = 4$
66652	求5th项	-4 , -16 , -64 , -256	$- 4$ , $- 16$ , $- 64$ , $- 256$
66653	求解x	6x+5y=20	$6 x + 5 y = 20$
66654	求解x	6x+5y=-15	$6 x + 5 y = - 15$
66655	求5th项	40 , 10 , 5/2 , 5/8	$40$ , $10$ , $\frac{5}{2}$ , $\frac{5}{8}$
66656	求解x	6x+7=-5	$6 x + 7 = - 5$
66657	求5th项	42 , 6 , 6/7 , 6/49	$42$ , $6$ , $\frac{6}{7}$ , $\frac{6}{49}$
66658	求解x	-6x=0	$- 6 x = 0$
66659	求5th项	5 , 8 , 11 , 14	$5$ , $8$ , $11$ , $14$
66660	求解x	6x=36	$6 x = 36$
66661	求解x	-6=x/2-10	$- 6 = \frac{x}{2} - 10$
66662	求5th项	7 , 28 , 112 , 448	$7$ , $28$ , $112$ , $448$
66663	求解x	6=2(x+8)-5x	$6 = 2 (x + 8) - 5 x$
66664	求6th项	1/2 , -1/4 , 1/8 , -1/16	$\frac{1}{2}$ , $- \frac{1}{4}$ , $\frac{1}{8}$ , $- \frac{1}{16}$
66665	求解x	5x+2(x+4)=64	$5 x + 2 (x + 4) = 64$
66666	求解x	5x+3y=12	$5 x + 3 y = 12$
66667	求6th项	1 , 2 , 4 , 8 , 16	$1$ , $2$ , $4$ , $8$ , $16$
66668	求解x	5+2x=2x+6	$5 + 2 x = 2 x + 6$
66669	求6th项	1 , -5 , 25 , -125	$1$ , $- 5$ , $25$ , $- 125$
66670	求解x	4x-2y=12	$4 x - 2 y = 12$
66671	求解x	4x-3y=24	$4 x - 3 y = 24$
66672	求6th项	1 , 8 , 15 , 22	$1$ , $8$ , $15$ , $22$
66673	求解x	4x-2(-2x-3)=10x	$4 x - 2 (- 2 x - 3) = 10 x$
66674	求6th项	1.5 , 3 , 6 , 12 , 24	$1.5$ , $3$ , $6$ , $12$ , $24$
66675	求解x	-4x=24	$- 4 x = 24$
66676	求6th项	100 , 20 , 4 , 4/5 , 4/25	$100$ , $20$ , $4$ , $\frac{4}{5}$ , $\frac{4}{25}$
66677	求解x	4x=3	$4 x = 3$
66678	求6th项	28 , 14 , 7 , 3.5	$28$ , $14$ , $7$ , $3.5$
66679	求6th项	36 , 12 , 4 , 4/3	$36$ , $12$ , $4$ , $\frac{4}{3}$
66680	求解x	5(10x-10)=-5(-4x+4)	$5 (10 x - 10) = - 5 (- 4 x + 4)$
66681	求6th项	-4 , -16 , -64 , -256	$- 4$ , $- 16$ , $- 64$ , $- 256$
66682	求解x	5(2x-6)=7x-3	$5 (2 x - 6) = 7 x - 3$
66683	求解x	-5e^x-3=24	$- 5 e^{x} - 3 = 24$
66684	求6th项	40 , 10 , 5/2 , 5/8	$40$ , $10$ , $\frac{5}{2}$ , $\frac{5}{8}$
66685	求解x	9(3-2x)=2(10-8x)	$9 (3 - 2 x) = 2 (10 - 8 x)$
66686	求6th项	42 , 6 , 6/7 , 6/49	$42$ , $6$ , $\frac{6}{7}$ , $\frac{6}{49}$
66687	求解x	9(x-2)=5(2+x)	$9 (x - 2) = 5 (2 + x)$
66688	求6th项	-5 , -25 , -125 , -625	$- 5$ , $- 25$ , $- 125$ , $- 625$
66689	求解x	9e^(5x)=1269	$9 e^{5 x} = 1269$
66690	求6th项	5 , 8 , 11 , 14	$5$ , $8$ , $11$ , $14$
66691	Valutare	logaritmo in base 3 di 40	$\log_{3} (40)$
66692	求6th项	7 , 28 , 112 , 448	$7$ , $28$ , $112$ , $448$
66693	Tracciare	y=\|x^2\|-3x-4	$y = \| x^{2} \| - 3 x - 4$
66694	求解x	9x^2-25=0	$9 x^{2} - 25 = 0$
66695	求6th项	9 , 4 , -1 , -6 , -11	$9$ , $4$ , $- 1$ , $- 6$ , $- 11$
66696	求解x	9x=36	$9 x = 36$
66697	求7th项	1 , 2 , 4 , 8 , 16	$1$ , $2$ , $4$ , $8$ , $16$
66698	求解x	9x=54	$9 x = 54$
66699	求7th项	1.5 , 3 , 6 , 12 , 24	$1.5$ , $3$ , $6$ , $12$ , $24$
66700	求解x	9x=-72	$9 x = - 72$