Simplify the expression: 12g + 9g 11x + 9 – 7 8s – 11s + 6s

Question

Simplify the expression:

12g + 9g

11x + 9 – 7

8s – 11s + 6s

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Ngọc Khuê 5 years 2021-09-02T19:51:58+00:00 1 Answers 33 views 0

Answers ( )

  1. thugiang
    0
    2021-09-02T19:53:03+00:00
    Reply

    Step-by-step explanation:

    12g+9g= 21 g

    11x+9-7= 11x+2

    8s-11s+6s= 3s

    🙂

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