Integers 4

From Homeworkwiki

Jump to: navigation, search

Find the difference :

(i) (+5) - (+8)

= (+5) + (additive inverse of +8)

= (+5) + (-8)

= 5 - 8

= -3

(ii) (-6) - (-2)

= (-6) + (additive inverse of -2)

= (-6) + (+2)

= -6 + 2

= -4

Personal tools
McAfee SECURE sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams