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(a^3-b^3)+(a-b)=……………....

`(a^3-b^3)+(a-b)=`…………….

A

(a-b)(`a^2+ab+b^2+1)`

B

`a -ab + b^2`

C

`a^2- ab - b^2`

D

`a-b^2`

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