Question

calcule o valor de a)6-² b)3-⁵ c)10² d)7-⁴​

Answer 1

6-²= 1/6² = 1/6.1/6 = 1/36

3-⁵= 1/3⁵ = 1/3.1/3.1/3.1/3.1/3 = 1/243

10²= 100

7-⁴= 1/7⁴ = 1/7.1/7.1/7.1/7 = 1/2401