Question

Me ajudem pfvvv!!!!!​

Answer 1

Resposta:

Explicação passo a passo:

Oi

Answer 2

Explicação passo a passo:

$a)~~6^3\times6^4\times6=6^{3+4+1}=6^8\\ \\\\ b)~~(4^5)^3=4^{5.3}=4^{15}\\ \\ \\ c)~~18^5:3^5=(18:3)^5=(6)^5=6^5\\ \\ \\ d)~~12^3\times12^{-2}\times12=12^{3-2+1}=12^{4-2}=12^2$