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17-09-2020
Mathematics

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Factor the following binomial:

3x^2+13x+12

a.3x + 1)(x + 12)
b.(2x + 5)(x + 2)
c.(4x + 3)(x + 4)
d.(3x + 4)(x + 3)

Respuesta :

salmffg2 salmffg2

17-09-2020

The answer will be D
3x*x=3x^2
3x*3=9x
4*x=4x
4x+9x=13x
4*3=12
3x^2+13x+12

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