961zahphm
961zahphm 961zahphm
  • 08-10-2019
  • Mathematics
contestada

How do I expand 4(-2y + 3), and whats the answer when expanded?

1. -8y + 12

2. 2y + 7

3. -8y + 3

4. 2y + 12

Respuesta :

musiclover10045
musiclover10045 musiclover10045
  • 08-10-2019

To expand the equation, multiply the number outside the parenthesis by each term inside the parentheses:

4(-2y + 3) =

4 * -2y + 4 *3 =

-8y + 12

Answer Link
xpineappleslusheex
xpineappleslusheex xpineappleslusheex
  • 08-10-2019

Answer:

the answer is 1. -8y+12

Step-by-step explanation:

4(-2y+3)

4 times -2y   -8y

4 times +3    12

Put them together and you get -8y+12

As the 4 is on the outside of the bracket, you must multiply everything on the inside of the bracket by 4.

Answer Link

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