do it fast plezzzzz
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Answered by
1
Answer:
option a is the answer
Answer:
=a³+b³
Step-by-step explanation:
=a³-a²b+ab²+a²b-ab²+b³
=a³+(-a²b+a²b)+(ab²-ab²)+b³
=a³+b³
Answered by
1
Answer:
I think 4
I hope that you will get help by this
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