Factor completely 3x^2+7x-20

Mathematics

1 answer:

zaharov [31]2 years ago

8 0

Answer:

3x^2+12x-5x-20

=3x(x+4)-5(x+4)

=(3x-5) ( x+4)

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$= 20 \frac{ {..144y. \frac{ \leqslant y.}{?} }^{?} }{?} 5 \time41s \frac2{9} < .40.2{0} {. \times \frac{?}{?} }^{?}$