Question

me ajudemm!

6) Calcule:

Answer 1

Explicação passo-a-passo:

a) 10-²= (1/10)²= 1/100

b) (-3/10)-³= (- 10/3)³= - 1000/27

c) (-2/5)-⁴= (- 5/2)⁴= +625/16

d) (-1)-⁵= (-1/1)⁵= (-1)⁵= -1

e) (1/100)-¹= (100/1)¹= 100¹= 100

f) (8/9)-²= (9/8)²= 81/64

g) (-4)-²= ( -1/4)²= +1/16

h) - ( - 0,1)⁴= - ( - 1/10)⁴= - ( +1/10000)= - 1/10000