Evaluate 4^5x x 2^(3x)2 = 256

      

Evaluate 4^5x x 2^(3x)2 = 256

  

Answers

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4^5x x 2^(3x)2 = 256

2^2(5x) x 2^6x = 2⁸

Multiplication means add the powers

10x + 6x = 8

16x = 8;

x = $\frac{8}{16}$ = $\frac{1}{2}$

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johnmulu answered the question on June 12, 2017 at 07:53

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