Question

Yang bisa tolong bantu ya. pake caranya

Answer 1

F. b^8 : (b^4 x b^4)
= b^8 : b^(4+4)
= b^8 : b^8
= b^(8-8)
= b^0 = 1

3 . h
(5^2)^3 : (5^4)^2
= 5^6 : 5^8
= 5^(6-8)
= 5^-2
=1/5^2
=1/25