Answer:
- [tex]\Large\boxed{\sf{67}}[/tex]
Step-by-step explanation:
You must find the value of m in order to evaluate the expression.
[tex]\sf{m^2-14}[/tex]
For m=9
[tex]\sf{9^2-14}[/tex]
Solve.
Use the order of operations.
PEMDAS
- Parentheses
- Exponents
- Multiply
- Divide
- Add
- Subtract
First, do exponents.
[tex]\sf{9^2-14}[/tex]
[tex]\sf{9^2=9*9=81}[/tex]
[tex]\sf{81-14}[/tex]
Subtract.
[tex]\sf{81-14=\boxed{\sf{67}}[/tex]
[tex]\Longrightarrow: \boxed{\sf{67}}[/tex]
- Therefore, the correct answer is 67.
I hope this helps. Let me know if you have any questions.
