please solve question number 9
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Answer:
Given below.....
Step-by-step explanation:
Let 0.96 be A and 0.04 be B
Therefore,
LHS = (A³ + B³)/(A²-AB+B²)
by formula of a³+b³
= (A+B)(A²-AB+B²)/(A²-AB+B²)
but since, (A²-AB+B²)/(A²-AB+B²)=1
LHS = (A+B) = 0.96+0.04 = 1 = RHS
Hence Proved
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