+1006 Remember PEMDAS
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction
25 - (3^2 + 2 * 5)
Do what's in the parenthesis first.
3^2 + 2 * 5
Do exponents next.
3^2 = 9
Multiplication/Division after that.
2 * 5 = 10
Finally, addition.
9 + 10 = 19
Now, we have finished up what it inside the parenthesis. We can now look at the whole problem.
25 - 19 = 6
Your final answer is 6
+1006 Remember PEMDAS
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction
25 - (3^2 + 2 * 5)
Do what's in the parenthesis first.
3^2 + 2 * 5
Do exponents next.
3^2 = 9
Multiplication/Division after that.
2 * 5 = 10
Finally, addition.
9 + 10 = 19
Now, we have finished up what it inside the parenthesis. We can now look at the whole problem.
25 - 19 = 6
Your final answer is 6
