Question

Length = 4 + x

Answer 1

Answer:

Step-by-step explanation:

We are given :

Length = 4 + x

Width = x

Height = x² + 1

Multiplying length , width and height,

Answer 2

We are given :

Length = 4 + x

Width = x

Height = x² + 1

$Volume = Length * width * height$

Multiplying length , width and height,

$V = (4+x)(x)(x^{2} +1)$

$=(x^{2} +4x )(x^{2} +1)$

Using foil method,

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

So the highest power is 4 here.

Answer : The polynomial that represents the volume of Box 3 has a degree of 4.