ruhikaambavaram ruhikaambavaram

18-09-2021
Mathematics

contestada

Plz help solve thsi problem thank you

Plz help solve thsi problem thank you class=

Respuesta :

Аноним Аноним

18-09-2021

Step-by-step explanation:

if x+2 is a factor then

replace by -2 and equate expression to 0

we get

3(-2)^3 - 2×-2 +k=0

24+4+k=0

k = -28

hope it is correct

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