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I'm in algebra 1 please help i'm lost
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5 votes
I'm in algebra 1 please help i'm lost

I'm in algebra 1 please help i'm lost-example-1
User Masif
by
6.1k points

2 Answers

4 votes
3(x^2 - 1) - (x^2 -7x + 10)
Distribute the 3 in the first parenthesis and the negative in the second parenthesis. Then combine like terms.
3x^2 -3 -x^2 + 7x -10
2x^2 + 7x -13
# 2 is the answers
User Kook
by
6.3k points
1 vote
3x2 -3 -x2 +7x -10 =2x2 +7x -13

so thats (2)


User Precastic
by
5.5k points
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