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39 votes
39 votes
Martha simplified the expression ———-, putting it into the form ———-. what is the value of a - b?

The expression is in the photo.

A. 2
B. 4
C. 5
d. 7

Martha simplified the expression ———-, putting it into the form ———-. what is the-example-1
User Jeff Dicket
by
3.4k points

1 Answer

14 votes
14 votes
5(x^2 - 3x + 2)-(3x^2 - 10x + 6)
2x^2- 7x + 13
a-b
7x+13
User Cattivo
by
2.8k points
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