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Which of the following are accurate factors of 4x2 + 5.0 – 21 when multiplied together? Select the two correct answers. (2 points) (40 - 7) 0 (x + 2) (52 -3) 0 (+3)

Which of the following are accurate factors of 4x2 + 5.0 – 21 when multiplied together? Select the two correct answers. (2 points) (40 - 7) 0 (x + 2) (52 -3) 0 (+3)
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Which of the following are accurate factors of 4x2 + 5.0 – 21 when multiplied together? Select the two correct answers.

(2 points)
(40 - 7)
0 (x + 2)
(52 -3)
0 (+3)

Which of the following are accurate factors of 4x2 + 5.0 – 21 when multiplied together-example-1
User Johan Nilsson
by
7.9k points

1 Answer

3 votes

Answer:

First and last

Explanation:

(4x - 7) (x + 3)

FOIL

4x^2 + 5x - 21

User Tongfa
by
7.9k points
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