Question

Plzzzzzzz guys Answer me on the Question............. Plzzzzzzz....... ​

Answer 1

Answer:

plz click the pitcher clearly.

Answer 2

$given \: x - 1 \: is \: the \: factor \: of \: \\ {4x}^{3} + {3x}^{2} + 4x + k \\ x - 1 = 0 \\ x = 1 \\ let \: f(x) = {4x}^{3} + {3x}^{2} + 4x + + k \\ f(x) = 0 \\ f(1) = 0 \\ f(1) = 4 - 3 - 4 + k = 0 \\ thenk = 3 \\ so \: the \: vale \: of \: k = 3$