Question

Value of expression is 55
Where to put addition, subtraction, multiplication and or division
30 _ (3 _ 12) _ 11
Order of operations

Answer 1

Answer:

$30 + (3 \times 12) - 11$

Step-by-step 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:

$30 + (3 \times 12) - 11$

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:

$= 55$