Seudónimo Seudónimo
  • 02-01-2018
  • Mathematics
contestada

which expression is equivalent to (256x^16)1/4?
A. 4x^2
B. 4x^4
C. 64x^2
D. 64x^4

Respuesta :

teddybear915 teddybear915
  • 02-01-2018
Your answer is B

(256x^16)^1/4
=
fourth root 256x^16
= 4 x^4

Answer Link
Аноним Аноним
  • 16-08-2019

Answer with explanation:

We have to find  expression which is equivalent to

   [tex]=(256x^{16})^{\frac{1}{4}}\\\\=[(4*4*4*4)*(x^4)^4]^{\frac{1}{4}}\\\\=[4^4*(x^4)^4]^{\frac{1}{4}}\\\\=[(4x^4)^4]{\frac{1}{4}}\\\\=4x^4[/tex]

Option B

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