Question

factories A²- b² A²+ab+b²
A³- b³ x A+b
PLEASE, PLEASE, PLEASE, PLEASE, PLEASE DON'T SCAM
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Answer 1

Step-by-step explanation:

a²-b²=(a+b)(a-b) ............(i)

a²+ab+b²

adding and subtracting with ab:

= (a²+2ab+b²)-ab = (a+b)²-ab.........(ii)

a³-b³= (a-b)³+3ab(a-b)..............(iii)

a+b..........(iv)

putting all in one equation:

[(a+b)(a-b)][(a+b)²-ab][(a-b)³+3ab(a-b)](a+b)

hope you understood

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