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8 November, 17:50

Subtract these polynomials.

(3x7 - 2x + 5) - (x7 + 3) =

A. 4x7 - 2x + 8

B. 2x7 - 2x + 8

C. 2x7 - 2x + 2

D. 4x7 - 2x + 2

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Answers (1)
  1. 8 November, 19:41
    0
    A. 4x^7-2x+8

    Distribute the negative sign and combine like terms.
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