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Evaluate the expression when m = 9
m^2 - 14

Sagot :

maviadallepalle

Step-by-step explanation:

[tex] {9}^{2} - 14 = \\ = 81 - 14 = \\ = 67[/tex]

charliethebest2002

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.

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