answer with explanation
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Step-by-step explanation:
= (2/3)²*(2/5)⁻³*(3/5)²
= [ (2/3)²*(3/5)² ]/(2/5)³
= [ (2*2*3*3)/(3*3*5*5) ]/(2/5)³
= [ 36/225 ]/(2*2*2/5*5*5)
= [ 36/225 ] / (8/125)
= 36*125/225*8
= 4,500/1,800
= 2.5.
HOPE THIS HELPS.
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