1+1^22+9^1=? Please help!
2 answers:
1 + +
= ?
So solving math problems, always use PEMDAS
PEMDAS is the Order of Operations
It stands for Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction.
An easy way to remember PEMDAS is Please Excuse My Dear Aunt Sally
So, in this problem, since there are no Parenthesis (), you got to Exponents.
is equal to 1 because all you do is multiply 1 by itself 22 times
is equal to 9 because all you do is multiply 9 by 1, in other words, you dont do anything to it
So, 1 + 1 + 9 = 11
Your answer is 11
Hope this helps
-GoldenWolfX
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Hope this helps and good luck!!