Question

aplique as propriedades:
a) (-2)⁵.(-2)¹.(-2)²
b) a⁵⁰:a²⁵
c) (y¹⁰)²
d) (5^-1)^-4
e) (x².y⁴)³
f) (a²:b⁵:c³)²
( ^ elevado a)​

Answer 1

Resposta:

a) (-2)⁵.(-2)¹.(-2)²

(-2)^5+1+2

(-2)^8

b) a⁵⁰:a²⁵

a^50-25

a^25

c) (y¹⁰)²

y^10.2

y^20

d) (5^-1)^-4

5^-1.-4

5^+4

e) (x².y⁴)³

x^2.3 . y^4.3

x^6 . y^12

f) (a²:b⁵:c³)²

a^2.2 : b^5.2 : c^3.2

a^4 : b^10 : c^6