sachidesai3095 sachidesai3095
  • 11-10-2019
  • Mathematics
contestada

simplify. √(4.(x^4))=?

Respuesta :

special1magic special1magic
  • 11-10-2019

Answer:

2x^2

Step-by-step explanation:

you start with √4*(x^4)

1. You know the square root of 4 is 2, therefore you get 2*√(x^4)

2. For any x value to the power of 4, its square root is x to the power of 2. Therefore you get, 2x^2.

3. To check if this is correct you can always put some value for x using √4(x^4)) and use that same x value for 2x^2, both should give you the same answer.

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