A few days ago
Math question please????
ok (2+1)2-1
do I do whats in the parenthesis and multiply by 1?(because 2-1 is 1. Or do the parenthesis and multiply by 2 and subtract 1??
Top 5 Answers
A few days ago
Favorite Answer
order of operations:
Parentheses first
exponents
mutiply/divide
add/subtract
0
A few days ago
“Please
Excuse
My
Dear
Aunt
Sally”
It means
Parentheses
Exponents
Mutipelcation
Division
Addition
Subtraction
So you Add withen the parentheses (Parentheses) and multiply by 2 (Multiplication) then Add one (Addition). That means:
(2+1=3)2-1
(3)2=6-1
6-1
5
0
A few days ago
you would do the parentheses first, multiply by 2 and then subtract 1.
0
A few days ago
here’s something most teachers use to help their students remember the order
PEMDAS
please excuse my dear aunt sally
parenthesis, exponents, multication, division, addition, subtraction
0
A few days ago
1×1 your right
0
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