GellaU275542 GellaU275542
  • 25-10-2022
  • Mathematics
contestada

rewrite using a single positive exponent (4^-3)^7

Respuesta :

CathrynA156052 CathrynA156052
  • 25-10-2022

The given expression is

(4^-3)^7

We would apply the law of exponents which is expressed as

(a^- b) = 1/a^b

We can see that

a = 4

b = - 3

Writing it using a single positive exponent, it becomes

4^ - 3 = 1/4^3 = 1/64

The final expression would be

(1/64)^7

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