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(4/15)^3 × (4/15)^-6 =(4/15)^2x+1
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Answer:
x = (-2)
Step-by-step explanation:
(4/15)^3 × (4/15)^(-6) = (4/15)^(2x+1)
(4/15)^(3-6) = (4/15)^(2x+1)
(4/15)^(-3) = (4/15)^(2x+1)
-3 = 2x+1
-3-1 = 2x
2x = (-4)
x = (-4) ÷ 2
x = (-2)
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