What is the value of k for which x+k is the factor of x cube + kx squa

1.	What is the value of k for which x+k is the factor of x cube + kx square - 2x+k+4
Answer» $\green{\bold{\underline{ ☆ UPSC-ASPIRANT ☆} }}$ $\red{\bold{\underline{\underline{QUESTION:-}}}}$ To find value of k:- ${x}^{3} + {kx}^{2} - 2x + k + 4$ $\huge\bigstar\huge\tt\underline\red{ᴀɴsᴡᴇʀ }\bigstar$ ------>>>>Here is your answer<<<<-------- If x+k is a factor then x=-k ❱ ❱ ❱ SEE in the picture above attach for COMPLETE SOLUTION step by step:- HOPE IT HELPS YOU.. _____________________ THANKYOU:)