Question

(4/9)ˣ⁻² × (2/3)¹⁰ = (81/16)⁻¹

Answer 1

Answer:

it is correct please give me the brainliest answer

Answer 2

Answer:

x = -1.

Step-by-step explanation:

(4/9)^(x-2) × (2/3)^10 = (81/16)^(-1)

=> (2/3)^(2(x-2)) × (2/3)^10 = (16/81)

=> (2/3)^(2(x-2)) × (2/3)^10 = (2/3)^4

=> (2/3)^(2x-4) × (2/3)^10 = (2/3)^4

=> 2x-4+10 = 4

=> 2x+6 = 4

=> x+3 = 2

=> x = -1.

Please mark it as the brainliest answer for this question.