Question

Find x so that, (2/9) ³ X (2/9) ⁻⁶ = (2/9) ²ˣ ⁻¹​

Answer 1

Answer:

(2/9) ³ X (2/9) ⁻⁶ = (2/9) ²ˣ ⁻¹

(2/9)^3+(-6) = (2/9)²×-1 {(a^b)(a^c) = a^(b+c)}

(2/9)-³

IF BASES ARE SAME, THEN POWERS CAN BE EVALUATE.

THEREFORE,

-3=2x-1

-3+1=2x

-2=2x

x=-2/2

x=-1 (ANSWER)

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Answer 2

Answer:

here is the ans: -1

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