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What is the value of n? 9×27+2×31-28=n
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4 votes
What is the value of n? 9×27+2×31-28=n

User Ekenman
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1 Answer

4 votes
So,

9*27 + 2*31 - 28 = n

We use PEMDAS.

Multiply from left to right.
243 + 2*31 - 28 = n
243 + 62 - 28 = n

Add or subtract from left to right.
305 - 28 = n
277 = n
User Subha
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8.5k points
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