Perform the indicated operations, and simplify.(x+2)(x^2+2x+3)

Suman Cole

Suman Cole

Answered question

2021-09-08

Perform the indicated operations, and simplify.
(x+2)(x2+2x+3)

Answer & Explanation

liingliing8

liingliing8

Skilled2021-09-09Added 95 answers

To perform the indicated operations and simplify: (x+2)(x2+2x+3)
Solution:
We have to multiply the given two expressions.
To multiply two polynomials, we multiply each term of first polynomial to each term of other polynomial and then add them.
(x+2)(x2+2x+3)=x(x2+2x+3)+2(x2+2x+3)
=x3+2x2+3x+2x2+4x+6
=x3+4x2+7x+6
Therefore, (x+2)(x2+2x+3)=x3+4x2+7x+6
Hence, required answer is x3+4x2+7x+6

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