Mathematics, 18.02.2021 19:30 plshelpme53
Shari started to use the grouping method to factor the expression x2 + 5x − 84 as shown.
Which expression could be the next step in completely factoring the expression?
A.
x2 + 12x + 7(x − 12)
B.
x(x + 12) − 7(x + 12)
C.
x(x − 12) + 7(x − 12)
D.
x(x + 12 − 7) − 84
Answers: 1
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Shari started to use the grouping method to factor the expression x2 + 5x − 84 as shown.
Which expr...
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