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Factor the following Polynomial both 13 and 14

Factor the following Polynomial both 13 and 14-example-1
User Engineer
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1 Answer

3 votes
A•B=C
A•B=-21
Find factors of 21 ( it doesn't matter that it's negative ) that at up to be 4
It's 7and 3
Then put x^2+7x+3x-21 and then factor by grouping
Do the same steps for #2
User Ricardo Diaz
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