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50 POINTS! HELP NEEDED! Which of the binomials below is a factor of this trinomial? x2 - 3x - 10 A. x - 1 B. x + 1 C. x - 2 D. x + 2

50 POINTS! HELP NEEDED! Which of the binomials below is a factor of this trinomial? x2 - 3x - 10 A. x - 1 B. x + 1 C. x - 2 D. x + 2
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50 POINTS! HELP NEEDED!

Which of the binomials below is a factor of this trinomial? x2 - 3x - 10
A. x - 1
B. x + 1
C. x - 2
D. x + 2

asked
User Yonatanmn
by
8.0k points

2 Answers

1 vote
Your answer is D. I have added an attachment.
50 POINTS! HELP NEEDED! Which of the binomials below is a factor of this trinomial-example-1
answered
User Jigna
by
8.9k points
5 votes
x² -3x -10

x -5
x 2

(x - 5) (x + 2) = x² -3x - 10

x² +2x -5x -10
simplify
x² -3x -10 True


your answer is D.(x+2)

hope this helps
answered
User Swetank Poddar
by
7.8k points
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