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Factor the expression. 21x2 + 55x + 14

User Dooleyo
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2 Answers

4 votes

Answer:

(3x + 7)(7x + 2)

Explanation:

User Cesar Daniel
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7.9k points
4 votes
(7x+2)(3x+7)

Is the 2 an exponent or variable?
User Elim
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