Evaluate:
a) 30 - (-50)
b) (-40) + (-10)
Answers
Answered by
2
Answer:
a)30+50=80
b)-40-10=-50......
Step-by-step explanation:
hope it's help u dear
Answered by
1
Answer:
a)80
B)-50
Step-by-step explanation:
a) 30-(-50)
30+50
80
b) (-40)+(-10)
-40-10
-50
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