The answer of this expression is 369
We know that to solve a numerical expression, we will calculate with property base form.
When there are symbols in an expression, we first solve the numbers in order that are between:
- Parentheses ( )
- Brackets [ ]
- Braces { }
The math signs calculated first in order are;
- Power - square root
- Multiplication - division
- Addition - subtraction
Given the expression, the resolution will be:
5 * ( 3 + 6 )² - 6²
5 * 9² - 6²
5 * 81 - 36
406 - 36
369
So, the value of this numeric expression is 369