Atualize para o Profissional
Continuar para o site
We've updated our
Privacy Policy
effective December 15. Please read our updated Privacy Policy and tap
Continue
Soluções
Calculadora de integrais (antiderivadas)
Calculadora de derivadas
Calculadora de álgebra
Calculadora de matrizes
Mais...
Gráficos
Gráfico de linha
Gráfico exponencial
Gráfico Quadrático
Gráfico senoidal
Mais...
Calculadoras
Calculadora de IMC
Calculadora de juros compostos
Calculadora de porcentagem
Calculadora de aceleração
Mais...
Geometria
Calculadora do Teorema de Pitágoras
Calculadora de área de círculo
Calculadora Triângulo Isósceles
Calculadora de Triângulos
Mais...
Ferramentas
Caderno
Grupos
Folhas de "cola"
Fichas de trabalho
Guias de estudo
Prática
Verifique a solução
pt
English
Español
Português
Français
Deutsch
Italiano
Русский
中文(简体)
한국어
日本語
Tiếng Việt
עברית
العربية
Fazer upgrade
Problemas populares
Tópicos
Pre-Álgebra
Álgebra
Problemas de palavras
Functions & Graphing
Geometria
Trigonometria
Pré-cálculo
Cálculo
Estatística
Problemas de Pre-Álgebra populares
longdivision 150/2
longdivision
1
5
0
2
longdivision (0.4)/2
longdivision
0
.
4
2
longsub 64-48
longsub
6
4
−
4
8
longdivision 108/4
longdivision
1
0
8
4
5+(-11)-(-11)
5
+
(
−
1
1
)
−
(
−
1
1
)
simplificar 4*4*4
simplify
4
·
4
·
4
27+3*5-16
2
7
+
3
·
5
−
1
6
5^2-3^2
5
2
−
3
2
15/11
1
5
1
1
-9-13+2+13
−
9
−
1
3
+
2
+
1
3
(-22)-14-(-22)+14
(
−
2
2
)
−
1
4
−
(
−
2
2
)
+
1
4
longmult 625*5
longmult
6
2
5
·
5
3*4^3
3
·
4
3
simplificar 15/24
simplify
1
5
2
4
1+(-2-5)^2+(-3)*4
1
+
(
−
2
−
5
)
2
+
(
−
3
)
·
4
simplificar 10/20
simplify
1
0
2
0
6(-4)^3+10(-4)^2+12(-4)+16
6
(
−
4
)
3
+
1
0
(
−
4
)
2
+
1
2
(
−
4
)
+
1
6
longdivision (2.5)/5
longdivision
2
.
5
5
2(8)^2
2
(
8
)
2
7+10*5+10
7
+
1
0
·
5
+
1
0
30-5*4+2
3
0
−
5
·
4
+
2
-4(5-2)^2
−
4
(
5
−
2
)
2
reducefraction 4/52
reducefraction
4
5
2
fractodec 5/2
fractodec
5
2
longdivision 256/2
longdivision
2
5
6
2
mmc x^2-x-6,x^2+5x+6
lcm
x
2
−
x
−
6
,
x
2
+
5
x
+
6
2*3^2
2
·
3
2
longdivision 8/12
longdivision
8
1
2
3^2*(-2)^3
3
2
·
(
−
2
)
3
simplificar 64/16
simplify
6
4
1
6
8^3-9*2/3
8
3
−
9
·
2
3
longdivision (2.486)/(8.7027)
longdivision
2
.
4
8
6
8
.
7
0
2
7
simplificar 5*5*5
simplify
5
·
5
·
5
4^2+4^2
4
2
+
4
2
longdivision 85/5
longdivision
8
5
5
2*(9*5+3^2)+4
2
·
(
9
·
5
+
3
2
)
+
4
simplificar 15/50
simplify
1
5
5
0
-11-43+1-9+30
−
1
1
−
4
3
+
1
−
9
+
3
0
8(-3-2+5)+5(-8+9-3)-[6(-9)]
8
(
−
3
−
2
+
5
)
+
5
(
−
8
+
9
−
3
)
−
[
6
(
−
9
)
]
4(3)^2
4
(
3
)
2
(6-3)^2
(
6
−
3
)
2
dectofrac 4.3
dectofrac
4
.
3
longdivision 140/5
longdivision
1
4
0
5
(2*3)^2
(
2
·
3
)
2
longadd 1.8+5.4
longadd
1
.
8
+
5
.
4
mmc x^2+2x+1,x^2-6x+9
lcm
x
2
+
2
x
+
1
,
x
2
−
6
x
+
9
dectofrac 0.875
dectofrac
0
.
8
7
5
8/2*(2+2)
8
2
·
(
2
+
2
)
-2(4)^2
−
2
(
4
)
2
6/2 (2+1)
6
2
(
2
+
1
)
longdivision 180/5
longdivision
1
8
0
5
(-1+1)^2
(
−
1
+
1
)
2
2{4[7+4(5*3-9)]-3(40-8)}
2
{
4
[
7
+
4
(
5
·
3
−
9
)
]
−
3
(
4
0
−
8
)
}
2-(-4)+3+(-6)-(-2)
2
−
(
−
4
)
+
3
+
(
−
6
)
−
(
−
2
)
2(-3)^3
2
(
−
3
)
3
longdivision (21.08)/(3.4)
longdivision
2
1
.
0
8
3
.
4
5+(-3)-6
5
+
(
−
3
)
−
6
simplificar (6^2)/3 (2)+6
simplify
6
2
3
(
2
)
+
6
2(-6+2)
2
(
−
6
+
2
)
6/2 (1+2)
6
2
(
1
+
2
)
longdivision 256/4
longdivision
2
5
6
4
100/24
1
0
0
2
4
3^2-2^3
3
2
−
2
3
-5-15+4+15
−
5
−
1
5
+
4
+
1
5
2^2*5^2
2
2
·
5
2
5*(20/4)^2
5
·
(
2
0
4
)
2
longmult 40*25
longmult
4
0
·
2
5
(2+2)^2
(
2
+
2
)
2
simplificar 12/24
simplify
1
2
2
4
simplificar 3*4*5
simplify
3
·
4
·
5
longmult 60*60
longmult
6
0
·
6
0
longdivision (1000)/(0.07)
longdivision
1
0
0
0
0
.
0
7
mmc 6,8
lcm
6
,
8
longmult 14*11
longmult
1
4
·
1
1
-2^2+2
−
2
2
+
2
(2-2)^2
(
2
−
2
)
2
(-2+1)^2
(
−
2
+
1
)
2
10*12-14/2+15
1
0
·
1
2
−
1
4
2
+
1
5
simplificar 15/20
simplify
1
5
2
0
longmult 36*36
longmult
3
6
·
3
6
simplificar (50)/(5^2)*2
simplify
5
0
5
2
·
2
-2^2-1
−
2
2
−
1
longsub-6.1+1.7
longsub
−
6
.
1
+
1
.
7
simplificar (7+1)^2-((11+3^2))/4
simplify
(
7
+
1
)
2
−
(
1
1
+
3
2
)
4
3-3*6+2
3
−
3
·
6
+
2
longmult 12*14
longmult
1
2
·
1
4
(-2)^2-4
(
−
2
)
2
−
4
simplificar 18/6
simplify
1
8
6
simplificar 117/13
simplify
1
1
7
1
3
longdivision 108/9
longdivision
1
0
8
9
longmult 0.00003*58.3197
longmult
0
.
0
0
0
0
3
·
5
8
.
3
1
9
7
simplificar 20/100
simplify
2
0
1
0
0
fractodec 7/8
fractodec
7
8
longdivision 144/3
longdivision
1
4
4
3
longmult 499*7
longmult
4
9
9
·
7
simplificar 2((2+2))/8
simplify
2
(
2
+
2
)
8
simplificar-2^4*5+(16)/((-2)^3)
simplify
−
2
4
·
5
+
1
6
(
−
2
)
3
(135)/([5(7-4)^2])
1
3
5
[
5
(
7
−
4
)
2
]
simplificar 14000/40000
simplify
1
4
0
0
0
4
0
0
0
0
3(2)^2
3
(
2
)
2
1
..
6
7
8
9
10
..
212
