Question

For each expression , use a property to write an equivalent expression. Tell which property you used

x+13


4(2x-3)



2+(a+b)

Answer 1

x+13 = 13+x
i used commutative property

4(2x-3) = 8x-12
i used distributive property

2(a+b) = 2a + 2b
i used distributive property