If 9^x × 3^2 × (3^-x/2)^-2 = 1/27, Find x
Answers
Answered by
6
Answer:
x = -5/3
Step-by-step explanation:
3^2x × 3^2 × 3^x = 1/3^3
3^3x + 2 = 3^3
therefore comparing both exponents..
3x + 2 = -3
3x = -5
x = -5/3
Answered by
21
⋆ ⫷❥Q᭄u Σ§TiOn⫸⋆
If , find x .
꧁ANSWER꧂
As , the base are same on both sides we can equate exponent .........✍️
→ 3x + 2 = -3
→ 3x = - 3 - 2
→ 3x = -5
→ x = - 5/3
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