Question

Algum sabe isso: 4² x 4⁵ x 4-⁷ x 4³

Answer 1

${4}^{2} \times {4}^{5} \times {4}^{ - 7} \times {4}^{3} = {4}^{3}$
resposta:
4^3=4*4*4=64

Answer 2

conserva a base e soma os expoentes

4² x 4⁵ x 4-⁷ x 4³ = 4³ => 4*4*4 = 64