Question

plz do it step by step​

Answer 1

Answer:

by using BODMAS rule

so,we have to solve brackets first

so 180÷[(72÷8)]-{-5+2×4+(-3)}]

180÷[9-{-5+8-3}]

180÷[9+5-8+3]

180÷[9+0]

180÷9

20

answer is 20

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