Mathway | Problemas populares

Problemas populares

Classificação	Tópico	Problema	Problema formatado
18801	Encontre o MMC	2x^3-4x^2+6x-3 , x^3(6x^2)-8x+12 , -3x^3(2x^2)-4x-7	$2 x^{3} - 4 x^{2} + 6 x - 3$ , $x^{3} \cdot (6 x^{2}) - 8 x + 12$ , $- 3 x^{3} \cdot (2 x^{2}) - 4 x - 7$
18802	Encontre o MMC	20 , 0-160x	$20$ , $0 - 160 x$
18803	Encontre o MMC	20 , 20 , 13 , 12 , 17	$20$ , $20$ , $13$ , $12$ , $17$
18804	Encontre o MMC	20cd , 40a^2c^2d^4 , 15abd^3	$20 c d$ , $40 a^{2} c^{2} d^{4}$ , $15 a b d^{3}$
18805	Encontre o MMC	22 , 15 , 69 , 65 , 85 , 74 , 45 , 45 , 45 , 22	$22$ , $15$ , $69$ , $65$ , $85$ , $74$ , $45$ , $45$ , $45$ , $22$
18806	Encontre o MMC	221(4) , 131(4)	$221 (4)$ , $131 (4)$
18807	Encontre o MMC	230 , 0(1+0.50r)	$230$ , $0 (1 + 0.5 r)$
18808	Encontre o MMC	25x^6-10x^5+x^4 , 5x^3-x^2 , x^5	$25 x^{6} - 10 x^{5} + x^{4}$ , $5 x^{3} - x^{2}$ , $x^{5}$
18809	Encontre o MMC	2501.5 , 375250	$250 \cdot 1.5$ , $375 \cdot 250$
18810	Encontre o MMC	258 , 0km	$258$ , $0 km$
18811	Encontre o MMC	-3 , 18 , -108	$- 3$ , $18$ , $- 108$
18812	Encontre o MMC	3 , 225	$3$ , $225$
18813	Encontre o MMC	-3 , -3 , 2-5i , 2+5i	$- 3$ , $- 3$ , $2 - 5 i$ , $2 + 5 i$
18814	Encontre o MMC	3 , 3a+(a-4)	$3$ , $3 a + (a - 4)$
18815	Encontre o MMC	3 , 7 , 13 , 19 , 22 , 21 , 17 , 10 , 8 , 1 , 8 , 13 , 15 , 24 , 17 , 13 , 4 , 10 , 15 , 20	$3$ , $7$ , $13$ , $19$ , $22$ , $21$ , $17$ , $10$ , $8$ , $1$ , $8$ , $13$ , $15$ , $24$ , $17$ , $13$ , $4$ , $10$ , $15$ , $20$
18816	Encontre o MMC	3x^3(x+7)(x-1) , 7x^4((x+7)(x+7))	$3 x^{3} (x + 7) (x - 1)$ , $7 x^{4} ((x + 7) (x + 7))$
18817	Encontre o MMC	32x^2 , 12x	$32 x^{2}$ , $12 x$
18818	Encontre o MMC	36 , 49÷9	$36$ , $49 \div 9$
18819	Encontre o MMC	36 , 96	$36$ , $96$
18820	Encontre o MMC	360 , 0	$360$ , $0$
18821	Encontre o MMC	4 , 3 , i , 3-i , -1	$4$ , $3$ , $i$ , $3 - i$ , $- 1$
18822	Encontre o MMC	4r^2-25r+6 , y^2-2y-35	$4 r^{2} - 25 r + 6$ , $y^{2} - 2 y - 35$
18823	Encontre o MMC	5%*2000	$5 % \cdot 2000$
18824	Encontre o MMC	-5x^2 , 4x	$- 5 x^{2}$ , $4 x$
18825	Encontre o MMC	57 , 5 , 39	$57$ , $5$ , $39$
18826	Encontre o MMC	5x , 15xy	$5 x$ , $15 x y$
18827	Encontre o MMC	5x+25 , x+5	$5 x + 25$ , $x + 5$
18828	Encontre o MMC	-6 , 6	$- 6$ , $6$
18829	Encontre o MMC	60 , 45	$60$ , $45$
18830	Encontre o MMC	63000-27000 , 3÷36000 , 1/12000*2	$63000 - 27000$ , $3 \div 36000$ , $\frac{1}{12000} \cdot 2$
18831	Encontre o MMC	7x^4 , 5x^2	$7 x^{4}$ , $5 x^{2}$
18832	Encontre o MMC	70 , 56	$70$ , $56$
18833	Encontre o MMC	72 , 36 , 40 , 20 , 24 , 12 , 16	$72$ , $36$ , $40$ , $20$ , $24$ , $12$ , $16$
18834	Encontre o MMC	7i-4 , 6	$7 i - 4$ , $6$
18835	Encontre o MMC	8%*4600	$8 % \cdot 4600$
18836	Encontre o MMC	8 , 8 , 8 , 10 , 9 , 8 , 7 , 9 , 10	$8$ , $8$ , $8$ , $10$ , $9$ , $8$ , $7$ , $9$ , $10$
18837	Encontre o MMC	83÷44 , 268	$83 \div 44$ , $268$
18838	Encontre o MMC	9 , 8 , 1	$9$ , $8$ , $1$
18839	Encontre o MMC	910 , 800/1800	$910$ , $\frac{800}{1800}$
18840	Encontre o MMC	f(x)3^x-2 , g(x)3^x	$f (x) \cdot 3^{x} - 2$ , $g (x) \cdot 3^{x}$
18841	Encontre o MMC	x , x+yo	$x$ , $x + y o$
18842	Encontre o MMC	x-3 , -4x-23	$x - 3$ , $- 4 x - 23$
18843	Encontre o MMC	y , v , m , b , l , h , v , f , s , i	$y$ , $v$ , $m$ , $b$ , $l$ , $h$ , $v$ , $f$ , $s$ , $i$
18844	Encontre o MMC	y+0 , 942y-37 , 68	$y + 0$ , $942 y - 37$ , $68$
18845	Löse in Bezug auf die frei wählbare Variable Z auf	5x+7y+7z=-17 , -4x+y-3Z=-12	$5 x + 7 y + 7 z = - 17$ , $- 4 x + y - 3 Z = - 12$
18846	Resolva por Substituição	5x+0y=4 , 0x+4y=-3	$5 x + 0 y = 4$ , $0 x + 4 y = - 3$
18847	Resolva por Substituição	14x+20y-12z=-8 , -7x-10y+6z=4	$14 x + 20 y - 12 z = - 8$ , $- 7 x - 10 y + 6 z = 4$
18848	Resolva por Substituição	2a-3b=-7 , 4a-6b=8	$2 a - 3 b = - 7$ , $4 a - 6 b = 8$
18849	Resolva por Substituição	2x+3y=30 , 2x+y=26	$2 x + 3 y = 30$ , $2 x + y = 26$
18850	Resolva Usando uma Matriz com a Regra de Cramer	x-2y+3z=-1 , -2x+y-z=2 , 3x-3y+2z=-1	$x - 2 y + 3 z = - 1$ , $- 2 x + y - z = 2$ , $3 x - 3 y + 2 z = - 1$
18851	Resolva por Substituição	x+2y+z=-4 , -2x-3y-z=1 , 4x+8y+4z=-16	$x + 2 y + z = - 4$ , $- 2 x - 3 y - z = 1$ , $4 x + 8 y + 4 z = - 16$
18852	Calcule a Raiz Quadrada	raiz quadrada de 1125	$\sqrt{1125}$
18853	Converta em Notação de Intervalos	7x-14<=4x-15	$7 x - 14 \leq 4 x - 15$
18854	Encontre a Inversa	[[0.8,-0.6],[-0.5,0.4]]	$[\begin{array}{c} 0.8 & - 0.6 \\ - 0.5 & 0.4 \end{array}]$
18855	Encontre a Inversa	[[1,0,d],[1,1,2],[0,0,1]]	$[\begin{array}{c} 1 & 0 & d \\ 1 & 1 & 2 \\ 0 & 0 & 1 \end{array}]$
18856	Encontre a Forma Escalonada por Linhas	[[1,1,1,26],[7000,14000,28000,434000]]	$[\begin{array}{c} 1 & 1 & 1 & 26 \\ 7000 & 14000 & 28000 & 434000 \end{array}]$
18857	Resolva Usando uma Matriz Aumentada	-4x+5y=13 , -12x+15y=39	$- 4 x + 5 y = 13$ , $- 12 x + 15 y = 39$
18858	Simplifique a Matriz	[[3,6,24],[2,3,11]]	$[\begin{array}{c} 3 & 6 & 24 \\ 2 & 3 & 11 \end{array}]$
18859	Encontre o Número de Possibilidades	3 altere 11	${}_{3}P_{11}$
18860	Encontre o Número de Possibilidades	25 escolha 10	${}_{25}C_{10}$
18861	Encontre o Número de Possibilidades	25 escolha 7	${}_{25}C_{7}$
18862	Avalie	1.005^48	${1.005}^{48}$
18863	Avalie	(10!)/((10-5)!)	$\frac{10!}{(10 - 5)!}$
18864	Avalie	120/1716	$\frac{120}{1716}$
18865	Avalie	(17!)/(4!(17-4)!)	$\frac{17!}{4! (17 - 4)!}$
18866	Multiplique	190.03^20.97^17	$19 \cdot {0.03}^{2} \cdot {0.97}^{17}$
18867	Encontre o Domínio	6y-9x=7	$6 y - 9 x = 7$
18868	Encontre o Domínio	alpha	$α$
18869	Encontre os Interceptos em x e y	2x^3+36x^2+192x+6	$2 x^{3} + 36 x^{2} + 192 x + 6$
18870	Encontre o MDC	13/(30x^2) , 13/(18x)	$\frac{13}{30 x^{2}}$ , $\frac{13}{18 x}$
18871	Encontre o MDC	2/1 , 3/4 , 4/9 , 5/16	$\frac{2}{1}$ , $\frac{3}{4}$ , $\frac{4}{9}$ , $\frac{5}{16}$
18872	Encontre o MDC	3/22 , 7/55	$\frac{3}{22}$ , $\frac{7}{55}$
18873	Encontre o MDC	9/10 , 7/8	$\frac{9}{10}$ , $\frac{7}{8}$
18874	Encontre o MDC	y^6 , y^5 , y^2	$y^{6}$ , $y^{5}$ , $y^{2}$
18875	Encontre o MDC	1 , 4 , 7 , 10	$1$ , $4$ , $7$ , $10$
18876	Encontre o MDC	10 , 4	$10$ , $4$
18877	Encontre o MDC	2 , 4 , 6 , 8	$2$ , $4$ , $6$ , $8$
18878	Encontre o MDC	219 , 177 , 181 , 287 , 194 , 123 , 247 , 232 , 126	$219$ , $177$ , $181$ , $287$ , $194$ , $123$ , $247$ , $232$ , $126$
18879	Encontre o MDC	24 , 90	$24$ , $90$
18880	Encontre o MDC	3 , 1-4i	$3$ , $1 - 4 i$
18881	Encontre o MDC	3 , 5 , 8 , 11 , 13	$3$ , $5$ , $8$ , $11$ , $13$
18882	Encontre o MDC	32x^2 , 12x	$32 x^{2}$ , $12 x$
18883	Encontre o MDC	4 , 5 , 10	$4$ , $5$ , $10$
18884	Encontre o MDC	4 , -1/2 , 1/16	$4$ , $- \frac{1}{2}$ , $\frac{1}{16}$
18885	Encontre o MDC	4 , 720 , 0 , 0	$4$ , $720$ , $0$ , $0$
18886	Encontre o MDC	419 , 290 , 195 , 155 , 283 , 330 , 441 , 200	$419$ , $290$ , $195$ , $155$ , $283$ , $330$ , $441$ , $200$
18887	Encontre o MDC	429 , 453 , 408 , 226	$429$ , $453$ , $408$ , $226$
18888	Encontre o MDC	46 , 44 , 40 , 49 , 46	$46$ , $44$ , $40$ , $49$ , $46$
18889	Encontre o MDC	48x , 6x^2 , 8x^3	$48 x$ , $6 x^{2}$ , $8 x^{3}$
18890	Encontre o MDC	57 , 5 , 39	$57$ , $5$ , $39$
18891	Encontre o MDC	7 , 5 , 3 , 0 , 0 , 4 , 8 , 2 , 1 , 3 , 7 , 15 , 0 , 3 , 5	$7$ , $5$ , $3$ , $0$ , $0$ , $4$ , $8$ , $2$ , $1$ , $3$ , $7$ , $15$ , $0$ , $3$ , $5$
18892	Encontre o MDC	89 , 79 , 83 , 83 , 70	$89$ , $79$ , $83$ , $83$ , $70$
18893	Encontre o MDC	9x-9 , x^2-4x+3 , x^2-6x+9	$9 x - 9$ , $x^{2} - 4 x + 3$ , $x^{2} - 6 x + 9$
18894	Löse nach x auf	-3x>27	$- 3 x > 27$
18895	Löse nach x auf	-(2(x-1)-7)<=9x-(3-x)	$- (2 (x - 1) - 7) \leq 9 x - (3 - x)$
18896	Löse nach x auf	-8<=8x-3<0	$- 8 \leq 8 x - 3 < 0$
18897	Simplifique	1-1/8+1/64-1/512	$1 - \frac{1}{8} + \frac{1}{64} - \frac{1}{512}$
18898	Löse nach k auf	2k+1>5	$2 k + 1 > 5$
18899	Simplifique	9c^5	$9 c^{5}$
18900	Löse nach x auf	8y-8x=-8(8+x)	$8 y - 8 x = - 8 (8 + x)$