(7/4)^-3 * (7/4)^-5 = (7/4)^3x-2 find the value of x
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Answer:
The answer is -2.
Step-by-step explanation:
Working-
(7/4)‾³ x (7/4)‾⁵ = (-7/4)³x‾²
(7/4)‾³‾⁵ = (-7/4)³x‾²
3x-2 = -3-5
3x-2 = -8
3x = -8+2
3x = -6
x = -2
Hope this helps you out!
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