Simplify the following expression: 7a + 5b – 3a + 4b Circle only ONE A. 4a + 9b B. 10a + 9b C. 4a – b D. 10a –

Question

Simplify the following expression: 7a + 5b – 3a + 4b
Circle only ONE
A. 4a + 9b
B. 10a + 9b
C. 4a – b
D. 10a – b

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Khải Quang 2 months 2021-07-22T18:15:10+00:00 2 Answers 1 views 0

Answers ( )

    0
    2021-07-22T18:16:22+00:00

    A is the answer to this question

    0
    2021-07-22T18:16:36+00:00

    Answer:

    A

    Step-by-step explanation:

    7a+5b-3a+4b

    first rearrange

    7a-3a+5b+4b

    4a+9b

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