Find the product. (5x + 2y)(x + y)

Question

Find the product.
(5x + 2y)(x + y)

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2 weeks 2021-10-07T13:05:52+00:00 2 Answers 0

Answers ( )

  1. Ava
    0
    2021-10-07T13:07:25+00:00

    Answer: Simplified 5x^2+7xy+2y^2

    Step-by-step explanation:

    5x*x=5x^2

    2y*2=2y^2

    2y*x=2xy

    5x*y=5xy

    Adding the finals together & simplifying you would get:

    5x^2+7xy+2y^2

    0
    2021-10-07T13:07:49+00:00

    The product od the given question is 5x^{2} + 2y^{2} + 7xy

    Step-by-step explanation:

    Formula

    (a+b)(c+d) = a(c+d) +b(c+d)

    =ac+ad+bc+bd

    Here,

    (5x+2y)(x+y)

    = 5x(x+y)+2y(x+y)

    =5x^{2} + 5xy + 2xy + 2y^{2}

    = 5x^{2} + 2y^{2} + 7xy

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45:7+7-4:2-5:5*4+35:2 =? ( )