asked 115k views
2 votes
What is the factorization of the trinomial below 4x² + 28x + 48

asked
User Tim Park
by
8.1k points

1 Answer

2 votes

Answer:


4x^2+28x+48\\=4x^2+(12+16)x+48\\=4x^2+12x+16x+48\\=4x(x+3)+16(x+3)\\=(x+3)(4x+16)\\=(x+3)4(x+4)\\=4(x+3)(x+4)

answered
User Anik Anwar
by
8.2k points
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