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(5x²+2) - (-4x²+7)+(-3x²-5)

(5x²+2) - (-4x²+7)+(-3x²-5)
asked 151k views
4 votes
(5x²+2) - (-4x²+7)+(-3x²-5)

asked
User Amoran
by
8.2k points

1 Answer

7 votes

Answer:

6x^2 -10

Explanation:

(5x²+2) - (-4x²+7)+(-3x²-5)

Distribute the minus sign

(5x²+2) +4x²-7 +(-3x²-5)

Combine like terms

5x²+4x²-3x² +2-7-5

6x^2 -10

answered
User Abdennour TOUMI
by
8.0k points
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