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Subtract these polynomials. (3x7 - 2x + 5) - (x7 + 3) = A. 4x7 - 2x + 8 B. 2x7 - 2x + 8 C. 2x7 - 2x + 2 D. 4x7 - 2x + 2

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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Subtract these polynomials.

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

A. 4x7 - 2x + 8
B. 2x7 - 2x + 8
C. 2x7 - 2x + 2
D. 4x7 - 2x + 2

User Michael Jarvis
by
8.3k points

2 Answers

1 vote

Answer:2x7-2x+2

let me know if this helped

User Christi
by
8.2k points
3 votes
A. 4x^7-2x+8
Distribute the negative sign and combine like terms.
User VanLaser
by
8.0k points
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