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(5x^2-7x+4) + (3x^2+2x+1)

(5x^2-7x+4) + (3x^2+2x+1)
asked 222k views
4 votes
(5x^2-7x+4) + (3x^2+2x+1)

asked
User Chilledrat
by
8.3k points

2 Answers

7 votes

Answer:

8x^2-5x+5

Explanation:

5x^2+3x^2= 8x^2

-7x+2x= -5x

4+1=5

answered
User K M Dilshan Udara
by
9.0k points
1 vote

Answer: 8x^2 - 5x + 5

Work Shown:

(5x^2-7x+4) + (3x^2+2x+1)

5x^2-7x+4 + 3x^2+2x+1

(5x^2+3x^2) + (-7x+2x) + (4+1) ... group like terms

8x^2 - 5x + 5 ... combine like terms

answered
User Washingon
by
7.6k points
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