a=4 and b=5, find
the value of a³+b³-3a²b+3ab²
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Answer:
Given data :a=4,b=5
Step-by-step explanation:
=a³+b³-3a²b+3ab²
=4*4*4+5*5*5-3*4*4*5+60
=64+125-3*16*5+60
=189-195+60
=249-195
=54
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