Question
Complete these expressions.
(-200) – (+40) =_________
(-200) – (+40) =_________
✓
Answer
Let (-200) – (+40) = x
⇒ (-200) + (-40) = -240 = x
∴ (-200) + (-40) = -240
⇒ (-200) + (-40) = -240 = x
∴ (-200) + (-40) = -240
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