12 ×15-[42-{41÷30(11-3-7)}]
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Answer:
12×15-[42-{41÷30(11-3-7)}]
=180-[42-{41÷30(1)}]
=180-[42-{1.36}]
= 180-(40.64)
= 180-40.64
= 139.36
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Answer:
it's follow bodma rules and will get your answer
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