Hello.
The Distributive Property states that
a(b+c)=ab+ac
Let's use this formula to simplify our expressions.
3(x+2)=3x+6
- Distribute 3 & multiply it times x and 2 and add the products
2(r-4)=2r-8
- Distribute 2 & multiply it times r and 4 and subtract the products
4(y+2)=4y+8
- Distribute 4 and multiply it by y and 2 and add the products.
6(4-x)=24-6x
- Distribute 6 and multiply it by 4 and x and subtract the products.
I hope it helps.
Have an awesome day.