Integers 4

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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