3 years ago

What’s the sum for (4x-1)(3x+5)

Mathematics

2 answers:

Gelneren [198K]3 years ago

5 0

Answer: 12x^2+17x-5

Step-by-step explanation:

beks73 [17]3 years ago

3 0

Answer:

=12x^2+17x−5

Step-by-step explanation:

=(4x+−1)(3x+5)

=(4x)(3x)+(4x)(5)+(−1)(3x)+(−1)(5)

=12x2+20x−3x−5

=12x2+17x−5

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