AzraelChaosAngel AzraelChaosAngel

09-09-2020
Mathematics

contestada

Which expression is a factor of 21x2 + 13x − 20?

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tommyboyindahouse tommyboyindahouse

13-03-2021

Answer: 3x + 4 and or 7x - 5 whichever one is on your answer choices

Step-by-step explanation: the answer to that expression is (3x + 4)(7x - 5) a factor is either of those in parenthesis.

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