ambartee ambartee

22-04-2020
Mathematics

contestada

Evaluate x2 + 14 for x = –5.

Question 10 options:

A)
11

B)
39

C)
–39

D)
–11

Respuesta :

believe29 believe29

14-04-2021

Answer:

If that's x^2 + 14,the answer is B. 39

but if it's x2 + 14 | 2x + 14 = 24

Step-by-step explanation:

x^2 + 14

= (-5)^2 + 14

= 25 + 14

=39

x2 + 14 | 2x + 14

=2(-5) + 14

=10 + 14

=24

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