Question

calcule as potências ​

Answer 1

Resposta:

Explicação passo-a-passo:

a)49

b)16

c)9

d)125

e)1

f)27

g)16

Answer 2

Resposta:

$a)(+7)^{2} =(+7).(+7)=+49$

$b)(+4)^{2} =(+4).(+4)=+16$

$c)(+3)^{2} =(+3).(+3)=+9$

$d)(+5)^{3} =(+5).(+5).(+5)=+125$

$e)(+2)^{0} =+1$

$f)(+3)^{3} =(+3).(+3).(+3)=+27$

$g)(+2)^{4} =(+2).(+2).(+2).(+2)=+16$

$h)(+2)^{5} =(+2).(+2).(+2).(+2).(+2)=+32$