Question

Which equation demonstrates the opposite of a sum property?
A. (22+10)+3=(10+22)+3
B. -5+13=13+(-5)
C. (12+(-4))+14=12+((-4)+14)
D. -(-6+17)=6+(-17)

Answer 1

opposite of a sum property
means you subtract
same as multiply by -1
as in D instead of adding you are now subtracting

Answer 2

thanks