Question

15. The value of x² - 5 at x= -1 is :

Answer 1

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Given—

p(x) = x² - 5

p(-1) = (-1)² - 5

⠀⠀⠀= 1 - 5

⠀⠀⠀= - 4

Answer 2

Answer:

-4

Step-by-step explanation:

-1^2 - 5= 1 - 5

= - 4

answer