Use exponent rules to multiply 46⋅4−3 . Leave your answer in exponential form.

Question

Explain why the same rule does not apply to 64⋅(−3)4

Answer 1

Huh ?

Answer 2

I am sure you meant
46*(4)^-3
recall a^-n = 1/a^n

so 46*(4)^-3
= 46/4^3
= 46/64
= 23/32