using suitable identities to find the following products (x+2) (x+5)​

Question

using suitable identities to find the following products (x+2) (x+5)​

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1 week 2021-09-14T00:26:51+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-09-14T00:28:13+00:00

    Answer:

    Answer of your questions is x=7

  1. Emma
    0
    2021-09-14T00:28:16+00:00

    Answer:

    x²+7x+10

    Step-by-step explanation:

    Using identity

    (x+a)(x+b)=x²+(a+b)x+ab

    (x+2) (x+5)

    => x²+(5+2)x+2×5

    => x²+7x+10

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18:9+8+9*3-7:3-1*13 = ? ( )