jmacthagoat jmacthagoat

28-04-2021
Mathematics

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Find the sum of these polynomials.
(4x2 + 3x - 1) + (x2 - 5x - 6) =

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saraalvi00 saraalvi00

28-04-2021

Answer: 5x2-2x-7

Step-by-step explanation:

(4x2 + 3x - 1) + (x2 - 5x - 6)

=4x2+3x-1+x2-5x-6

=5x2-2x-7

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