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KengaRu
[80]
3 years ago
7
Factor completely -4x^2-28x-48
Mathematics
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1
answer:
kompoz
[17]
3 years ago
3
0
first factor out -4
-4(x^2 + 7x + 12)
then you can factor what is in parenthesis
-4(x+4)(x+3)
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