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2 years ago

Write an equivalent expression for (2 m + 3) (m - 1)

Mathematics

1 answer:

Dmitry [639]2 years ago

4 0

Answer:

$2m^2-3m-9$

Step-by-step explanation:

use FOIL

F-firsts

$2m*m=2m^2$

O-outer

$2m*-3=-6m$

I-inner

$3*m=3m$

L-lasts

$3*-3=-9$

$2m^2-6m+3m-9\\\\-6m+3m=-3m\\\\2m^2-3m-9$

(2m+3)(m-3)

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2 years ago

Write an equivalent expression for (2 m + 3) (m - 1)​

Write an equivalent expression for (2 m + 3) (m - 1)