Question

Match Term Definition
positive thirty−two minus positive seven A) negative thirty−nine
positive thirty−two minus negative seven B) positive thirty−nine
negative thirty−two minus positive seven C) negative twenty−five
negative thirty−two minus negative seven D) positive twenty−five

Answer 1

@Chineseboy15

Answer 2

30+(2-7)
As 2-7=-5
So 30+(-5)
=30-5
=25
The answer is D

Answer 3

Try to solve other three questions yourself.