Question

find the value of x if 2⁴ ×2 power 5 =(2³) power x​

Answer 1

Given:

$2^4*2^5 =(2^3)^x$

We can also write it as

$2^{9}$  = $2^{3x}$

I used   $a^m*a^n=a^{m+n}$ .

I used   $(a^m)^n=a^{mn}$ .

$9=3x$ ( Bases are same )

$x=3$

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Answer 2

Answer is 3.

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