Question

Find the value of x, exponent and radical chapter

Answer 1

Hi ,

8^255 = ( 32 )^x

( 2³ )^255 = ( 2^5 )^x

2^ ( 3 × 255 ) = 2^5x

If a^m = a^n then m = n

3 × 255 = 5x

( 3 × 255 ) / 5 = x

3 × 51 = x

153 = x

x = 153

I hope this helps you.

:)

Answer 2

The answer to this question might be 765/4
convert 8 in the form of 2^3 and 32 in the form 2^4.
Now (2)^(3)^(255)=2^765.
and 2^4x
but they are equal
therefore on comparing
765=4x
x=765/4