samaralynnhart
samaralynnhart
30-01-2018
Mathematics
contestada
What is -6 -4(3×2) + 5 ²
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Americ
Americ
30-01-2018
Remember PEMDAS: Order of operations.
1- parentheses
2- exponents
3- multiplication
4- division
5- addition
6- subtraction
=-6-4(3x2)+5 squared
Parentheses first
=-6-4(6)+5 squared
Exponents second
=-6-24+25
=-6+1
=-5
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