What is 11-11*11+11?
What is the answer to 11-11*11+11?
11-11*11+11 = -99
Whenever you are dealing with any mathematical operation just remember “PEDMAS” and proceed accordingly.
P - Parenthesis
E - Exponents
D - Division
M - Multiplication
A - Addition
S - Subtraction
Using PEDMAS means that the order to solve an arithmetic expression is Parenthesis → Exponents → Addition / Subtraction → Multiplication / Division.
We want to solve this expression: 11-11*11+11"?
In this case we don't have neither parenthesis nor exponents. So, “PEDMAS” we get:
11 - 11 × 11 + 11 = ?
= 11 - 121 + 11 (multiplication)
= 11 - 110 (addition)
= -99 (subtraction)
Thus,
11 - 11 × 11 + 11 = -99 (answer)