Question

certo ou errado, corrija as falsas:
A) (8^3)^2=8^5
B) 6^7:6^-5=6^2
C) (5+3)^2=5^2+3^2
D) 10^4/10^3=10^-1​

Answer 1

A) (8^3)^2=8^5

Errado

= 8^6

B) 6^7:6^-5=6^2

Errado

= 6^12

C) (5+3)^2=5^2+3^2

Errado

= 8^2

D) 10^4/10^3=10^-1​

Errado

= 10^1