Question

Need help plz help me out thanks!

Answer 1

I hope this helps!

Explanation:

3y(5x+3)=15yx+9y

2y(2x+3)=4yx+6y

4y(x+2)=4yx+8y

3y(7x+2)=21yx+6y

Answer 2

1. 15xy + 9y

2. 4xy + 6y

3. 4xy + 8y

4. 21xy + 6y

Explanation:

You just have to expand it:

3y(5x+3)

= 3y(5x) + 3y(3)

= 15xy + 9y

2y(2x+3)

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

= 4xy + 6y

4y(x+2)

= 4y(x) + 4y(2)

= 4xy + 8y

3y(7x+2)

= 3y(7x) + 3y(2)

= 21xy + 6y