Question

Efetue as operações:
a) (2x)(4x)

b) (5x²)(-3x)

c) (²/₃x)(¹/₅x³)

d) (-3a)(2a²b)

Answer 1

a)8x^2

b)-15x^3

c)2/15x^4

d)-6a^3b

bons estudos