10 - [ 8 - { 11 + 30 ÷ ( 4 - 5 - 7 ) } ]
Answers
Answered by
0
Answer:
52
Step-by-step explanation:
10-[8-{11+30-4+5+7}
10-[8- 11-30 +4-5-7]
10-8+11+30-4+5+7
2+41+1+8
52
Answered by
0
Answer:
10-[8-{10+30÷(4-12)}]
10-[8-{10+30÷-8}]
10-[8-{40÷-8}]
10-[8-(-5)]
10-[8+5]
10-13
-3
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