To find the area of a rectangle, we use the formula:
Area = length x width
In this case, the length of the rectangle is represented by 4x^3 and the width is represented by -7x^3 + 2.
Therefore, the area of the rectangle is:
Area = 4x^3 x (-7x^3 + 2)
= 4x^3 x -7x^3 + 4x^3 x 2
= -28x^6 + 8x^3
So, the area of the rectangle is -28x^6 + 8x^3.
find the area of the rectangle below:
4x^3, -7x^3+2
1 answer