Simplify. 8c2 + 6c – 2c2 – 5c Show the process of how it was done.

Question

Simplify.
8c2 + 6c – 2c2 – 5c

Show the process of how it was done.

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Nho 3 years 2021-08-28T06:32:28+00:00 2 Answers 3 views 0

Answers ( )

    0
    2021-08-28T06:34:14+00:00

    Answer:

    6c² – c

    Step-by-step explanation:

    Step 1: Write expression

    8c² + 6c – 2c² – 5c

    Step 2: Combine like terms (c²)

    6c² + 6c – 5c

    Step 3: Combine like terms (c)

    6c² – c

    0
    2021-08-28T06:34:19+00:00

    Answer:

    = 6c2+c

    Step-by-step explanation:

    8c2+6c−2c2−5c

    =8c2+6c+−2c2+−5c

    Combine Like Terms:

    =8c2+6c+−2c2+−5c

    =(8c2+−2c2)+(6c+−5c)

    =6c2+c

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )