please solve this one
this is urgent
please!!!!
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0
Answer:
sorry I don't know answer
Answered by
0
Answer:
x = 1
Step-by-step explanation:
(2/5)^x = (5/2)^x * (4/25)
(2/5)^x * (2/5)^x = 4/25
(2/5)^2x = (2/5)² [(4/25) = (2²/5²) = (2/5)²]
(2/5)^2x = (2/5)²
(2/5)^x = (2/5)
x = 1
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