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How do you simplify : 2(13 - [-11+2])-[10 - 7]^2
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How do you simplify : 2(13 - [-11+2])-[10 - 7]^2
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Jan 14, 2018
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How do you simplify : 2(13 - [-11+2])-[10 - 7]^2
Mathematics
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Gatsbill
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Order of operations...PEMDAS
Parentheses first...
2(13--9)-3^2
2(22)-3^2
exponents next
2(22)-9
now multiplication/division
44-9
now addition/subtraction
35
John Rand
answered
Jan 19, 2018
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John Rand
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