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2 years ago

Pls help me Evaluate the expression when =n5. −n216

Mathematics

2 answers:

dedylja [7]2 years ago

5 0

Answer:

See below.

Step-by-step explanation:

n²-16

n=5

5²-16

25-16

-hope it helps

Inessa [10]2 years ago

5 0

Answer:

$\large\boxed{\bf\:9}$

Step-by-step explanation:

We have the value of 'n' which is equal to 5.

Now, we need to solve the expression ⟶ n² - 16. To do this, we need to substitute the value of 'n' in this expression.

So,

$n^{2} - 16\\= (5)^{2} - 16\\= (5*5) - 16\\= 25 - 16\\= \boxed{9}$

___________

Hope this helps!

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