Question

1") De acordo com as propriedades resolva as expressões a seguir:
a) 30⁰=
b) 2⁵:2³=
c) 100¹=
d) 3².3²=
e) 125⁰=
1) 7¹=
g) 8³.8⁶ =
h) 27¹⁶ : 27¹⁵=​

Answer 1

Explicação passo-a-passo:

$a)~~30^0=1\\ \\ b)~~2^5\div2^3=2^{5-3}=2^2\\ \\ c)~~100^1=100\\ \\ d)~~3^2\times3^2=3^{2+2}=3^4\\ \\ e)~~125^0=1\\ \\ f)~~7^1=7\\ \\ g)~~8^3\times8^6=8^{3+6}=8^9\\ \\ h)~~~27^{16}\div16^{15}=27^{16-15}=27^1=27$