Seudónimo Seudónimo

31-08-2021
Mathematics

contestada

Evaluate x2 – 4x – 5, when x = -4

Respuesta :

khloelumsden khloelumsden

31-08-2021

Answer:

3

Step-by-step explanation:

-8+16-5

Answer Link

serah54 serah54

31-08-2021

Answer:

13

Step-by-step explanation:

x2 - 4x - 5

4×2 - 4×4 - 5

8 - 16 - 5

8 - 21 = - 13

Answer Link

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