Question

Subtract 1) -867 from 865
2) 989 from -508
Integers maths(with formula)

Answer 1

Answer:

refer to the attachment

Integer maths formulas

• Adding two positive integers will always result in a positive integer.
• Adding two negative integer will always result in a negative integer.
• Adding one positive and one negative integer will result in a positive number if positive integer is greater and negative number if negative integer is greater.

hope it helps you