Question

11. Find the value of x in the following:-​

Answer 1

Answer:

(7/3)^-4 (7/3)^-5 = (7/3)^3x

(7/3)^(-4-5) = (7/3)^3x

(7/3)^(-9) = (7/3)^3x

3x = -9

x = -3

Answer 2

Answer:

x = -3

Step-by-step explanation:

$(7/3)^{-4} (7/3)^{-5} = (7/3)^{3x}(7/3)^{(-4-5)} = (7/3)^{3x(7/3)^{(-9)} = (7/3)^{3x3x = -9x = -3$

Hope it helps

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