Question

Write a polynomial for the length of a the rectangle

length is 2x cubed
Area is 2x to the 4th +8x cubed Square Units

Picture of rectangle....

Answers
Not Enough Information
2x to the 4th +6x
x+4
x+8x cubed.

Answer 1

A = lw
2x⁴ + 8x³ = (2x)(w)
2x⁴ + 8x³ = 2xw
2x 2x
x³ + 4x² = w
The answer is equal to x³ + 4x².