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Nana76 [90]
3 years ago
6

Consider the quadratic expression given below.

Mathematics
1 answer:
KonstantinChe [14]3 years ago
7 0
Factor out 4
4(x^2 + 2x - 15)

to factor the equation inside the parenthesis, find two numbers that multiply to -15 and add to 2
those numbers are: 5 and -3

the answer is: 4(x+5)(x-3)
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