Question

please tell the answer ​

Answer 1

Step-by-step explanation:

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remainder will be 75x

Answer 2

$= {4x}^{3} + 2 {x}^{2} + 3x$

$x - 4 = 0 \\ \\ x = 4$

$= {4(4)}^{3} + 2 {(4)}^{2} + 3(4)$

$= 4(64) + 2(8) + 12$

$= 256 + 16 + 12$

$= 256 + 28$

$= 284$