2 years ago

A-b³pls tellli neeed

Mathematics

2 answers:

polet [3.4K]2 years ago

3 0

Answer:

(a-b)³ = a³-a²b-2a²b+2ab²+b²a-b³

Step-by-step explanation:

(a-b)³ = (a-b)(a-b)(a-b) Expand

(a²-2ab+b²)(a-b) Use FOIL

a³-a²b-2a²b+2ab²+b²a-b³ Use FOIL again

djverab [1.8K]2 years ago

3 0

Answer:

a-b³=a³-3a²b+3ab²-b³

hope it is helpful to you

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