c) 500 - [80+ {20 - 160 - 50)}]
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Answered by
1
Answer:
500-80-20+160+50 = 610.
Answered by
1
Step-by-step explanation:
500-[80+{20-160-50}]
=500-[80+(-190)]
=500-[80-190]
=500-(-110)
=500+110
=610
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