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X2 + x - 42 = x2 + -7% - 6x -42 Next, use double grouping to factor the four terms. = x( N- 4(x + 7) To verify, the factors.
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X2 + x - 42 = x2 + -7% - 6x -42

Next, use double grouping to factor the four terms.
= x( N- 4(x + 7)
To verify,
the factors.

User Beta Carotin
by
8.0k points

2 Answers

4 votes

Answer:

B
B
A
B
B

Explanation:

see picture

X2 + x - 42 = x2 + -7% - 6x -42 Next, use double grouping to factor the four terms-example-1
User Yavuz
by
7.0k points
3 votes

Answer: 7x-6x

(X+7)-6

= (x-6)(x+7)

Multiply

Explanation:

User Ermat Alymbaev
by
7.7k points
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