What is 1-1*1+1?

What is the answer to 1-1*1+1?

1-1*1+1=1

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: 1-1*1+1"?

In this case we don't have neither parenthesis nor exponents. So, “PEDMAS” we get:

1 - 1 × 1 + 1 = ?

= 1 - 1 + 1 (multiplication)

= 1 - 0 (addition)

= 1 (subtraction)

Thus,

1 - 1 × 1 + 1 = 1 (answer)