Question

Find x in both questions
chapter exponents and powers ​

Answer 1

Answer:

x=153

Step-by-step explanation:

[8^255] = (32)^x

${{2}^{3}}^{255} = { {2}^{5}}^{x}$

2^{3×255} =2^{5x}

2^765 = 2^5x

$bases \: are \: equal \: there \: fore \: exponents \: are \: equal$

765 = 5x

x=(765/5)

x=153