Question

Value of expression is 55

Where to put addition, subtraction, multiplication and or division
30 _ (3 _ 12) _ 11
Order of operations

Answer 1

`30 + (3 * 12) - 11`

Explanation:

The given expresion is 30_ (3 _ 12) _ 11.

We want to put addition, subtraction, multiplication and or division so that the value of this expression is 55.

We fill in as follows:

`30 + (3 * 12) - 11`

Let us simplify to see if we will get 55.

Parenthesis first;

`30 + 36- 11`

We add to get

`66 - 11`We subtract to get:

`= 55`