Question

What is a simpler form of the expression?

-3(-4y + 3) + 7y

A. 19y - 9
B. 10y
C. -19y + 3
D. -19y - 9

Answer 1

The simpler form of the expression is 19y - 9.

Step-by-step explanation:

To simplify the expression -3(-4y + 3) + 7y, we can use the distributive property and simplify each term:

1. -3 * -4y = 12y
2. -3 * 3 = -9
3. 7y remains unchanged

Combining these terms, we get 12y - 9 + 7y. Combining like terms, we have 19y - 9.

So, the simpler form of the expression is 19y - 9.