Simplify
a³-b³+4(a-b)
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Answered by
1
Answer:
Step-by-step explanation:
a³-b³+4(a-b)
=(a-b)(a²+b²+ab)+4(a-b)
=(a-b)(a²+b²+ab+4).(answer)
Answered by
2
Answer:
a³- b³ = (a - b)(a² + ab + b²).
=(a - b)(a² + ab + b²)+4(a-b)
taking (a-b) common from both
=[(a - b)(a² + ab + b²+4)]
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