Question

1) RESOLVA AS MULTIPLICAÇŐES

a) 5x³. 2x²=
b) 2x².3x=
c) (-5y).(-8y²) =
d) 2x²y .6x³y²=
e) (-7z).(-10z) =
f)4x³y. 2xy² =
g) 1,8x².2x =

2) RESOLVA AS DIVISÖES

a) 6x²y: 3xy
b) 5x³:5x²=
c) 15a²b:3ab² =
d) 22y⁶:2y³ =
e) -8x⁴y²z²:4x²yz² =
f)-2a³b: 2ab=
g) 21y⁵ :3y²=
h) 36x²y³:6xy=​

Answer 1

nossa desculpa nao consegui deu errado desculpa