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1 Answer

Problem: Subtract these polynomials: (-6x - 2y + 8) - (2x + 2y + 6)
I need help

(-6x - 2y + 8) - (2x + 2y + 6)

Because you are subtracting everything inside the second
set of parentheses, ALL of the signs reverse.

-6x - 2y + 8 - 2x - 2y - 6
-8x - 4y + 2

 

by Level 11 User (78.4k points)

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