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(2x^2+5x-7)+(3-4x^2+6x) help please due 11:59 find sum
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10 votes
(2x^2+5x-7)+(3-4x^2+6x) help please due 11:59 find sum

User Ales Potocnik
by
6.9k points

2 Answers

7 votes

Answer:

-2x^2+11x-4

Explanation:

User Onen Simon
by
7.0k points
7 votes

Answer:

-2
x^(2)+11x-4

Explanation:

(2
x^(2)+5x-7)+(3-4
x^(2)+6x)

2
x^(2)-4
x^(2)+5x+6x-7+3

-2
x^(2)+11x-4

User Tfeldmann
by
7.2k points
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