Question

Find x, if (3 raise to power x+2
- 9) + 8 = 9.​

Answer 1

Answer:

(3^x+2 -9)+8 = 9

(3 ^ X X 9 -9) + ৪ = 9

27 ^ X - 9 = 9 - ৪

27 ^ X = | +9

27 ^ X = 10

X = 27 √ 10