Question

The area of a rectangular pool table is: 4x4 + 24x2 +40x.

Answer 1

Answer:

Below.

Step-by-step explanation:

We know that area is l x w.

So we know that 4x^4 +24x^2+40x is the area.

The length is 4x.

So let's break this down.

So basically, if it's 4 times the width then.

40x divided by 4x= 10. 24x^2= to 6x because it's dividing by 4x.

Now 4x^4 divided by 4x take away the 4x and you need a common factor so you will get x^3+6x+10 or C.

Answer 2

Answer:

$x^3+6x+10$

Step-by-step explanation:

The formula for area is:

$A=length*width$

We can plug in the given lengths into the equation:

$4x^4+24x^2+40x=4x*w$

Divide both sides by 4x (division property of equality)

$w=\frac{4x^4+24x^2+40x}{4x}$

$w=\frac{4x^4}{4x}+\frac{24x^2}{4x}+\frac{40x}{4}$

$w=x^3+6x+10$