( x + 8 ) ( x + 2 ) please answer me chapter : Alebraic expressions an – InterviewSolution

1.

( x + 8 ) ( x + 2 ) please answer me chapter : Alebraic expressions and Identities

Answer»

$(x + 8)(x + 2) = {x}^{2} + (8 + 2)x + (8)(2) = {x}^{2} + 10x + 16$

It is the Identity IV.

If you'll REMEMBER the identities, then it'll surely HELP you in the above CLASSES.

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