30-[15-{8-(6-8-7)}]+14÷7 simplify
Answers
Answered by
50
Step-by-step explanation:
30 -[15 - {8 - (-9) }] + 14 /7
30 - [15 - {8 + 9}]+ 14 /7
30 - [15 - 17 ] + 14/7
30 - (-2) + 2
30 + 2 +2
34 answer
Answered by
8
Answer
...................
=42/7
=6
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