Question

(i)

(2)^x=2^8
$( \sqrt{2} ) ^{x } = {2}^{8}$
solve it also

Answer 1

2x−2=8

1

 

Add 22 to both sides

2x=8+22x=8+2


2

 

Simplify 8+28+2 to 1010

2x=102x=10


3

 

Divide both sides by 22

x=\frac{10}{2}x=​2​​10​​


4

 

Simplify \frac{10}{2}​2​​10​​ to 55

x=5x=5

Answer 2

here's the answer...............

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