Question

19-6+12=19-18=1 evaluate and what is the error

Answer 1

19-6=13 and 13+12=25

Answer 2

The value of given expression is 25. In the given equation
`-6+12=-18` which is wrong because
`-6+12=6`.

Explanation:

The given expression is

`19-6+12`

We need to find the value of the given expression.

BODMAS stands for Brackets, Order, Division, Multiplication, Addition and Subtraction.

Apply BODMAS in the given expression.

`(19+12)-6`

`31-6`

`25`

The value of given expression is 25.

The given equation is

`19-6+12=19-18=1`

In this equation
`-6+12=-18` which is wrong because
`-6+12=6`.