3 years ago

:) y = (3 - x)(x + 2)

Mathematics

1 answer:

valentina_108 [34]3 years ago

8 0

Answer:

-x² + x + 6

Step-by-step explanation:

Hey there!

To solve this, you have to use foil...

( 3 - x ) ( x + 2 )

3 ( x + 2 ) = 3x + 6

-x ( x + 2 ) = -x² - 2x

3x + 6 - 2x - x²

-x² + x + 6

Hope this helps :)

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:) y = (3 - x)(x + 2)​

:) y = (3 - x)(x + 2)