Question

`18 + {3}^(2) - 4 * 2`
oof the other didn't work >:[ :,3​

Answer 1

• The required value of the given expression is 21.

Explanation:

Step: We have to break down the expression in simplest form.

• 18 + 3² - 4*2
• 18 + 9 - 8

Step: We have to solve it using bodmas rule.

• 18 + 9 - 8
• 27 - 8
• 21

Here, BODMAS stands for following terms.

• B - Bracket
• O - Of
• D - Division
• M - Multiplication
• A - Addition
• S - Subtraction

• Therefore, the required value of the given expression is 21.