(3 to the power X +2 -9) /8 =9
Answers
Answered by
0
Answer:
3^x+2-9/8=9
⇒3^x+2-9=9×8
⇒3^x-7=3^2×2^3
⇒x-7=2×2^3
⇒x-7=2×8
=x=16+7= 23
Verify:
3^23+2-9/8=9
3^25-9=72
3^16= 3^2×2^3
16=2×8
16=16
Step-by-step explanation:
Similar questions