Question

Use a commutative law to write an equivalent expression9+xy=x+3=

Answer 1

xy+9

3+x

Step-by-step explanation

Step 1

The "Commutative Laws" say we can swap numbers over and still get the same answer ... ... when we add: a + b = b + a,then

`9+xy=xy+9`

Step 2

`x+3=3+x`

I hope this helps you.