Question

calcule as potencias
a) (-3)^2
b)(-3)^3
c) 2^3*2^5
d) 4^3*4^2*4^6
d)2^6/2^4
e)2^5/2^3

Answer 1

a) 9
b) -27
c)$2^{8}=256$
d)$4^{11}= 4.194.304$
e) 2² = 4
f) 2² = 4