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What is the value of 30-2(7+2)-1?

What is the value of 30-2(7+2)-1?
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3 votes
What is the value of 30-2(7+2)-1?

User Rikijs
by
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1 Answer

4 votes
Use BEMDAS:
Brackets, Exponents, Multiplication and Division, Addition and Subtraction


30-2(7+2)-1=30-2\cdot9-1=30-18-1=12-1=11

User MFerguson
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