Me multiply (4x^2+7x)(5x^2-3x) a. 20^4+23x^3-21x^2 b.20x^4+35x^2-21x c.20x^4+35x^3-21x^2 d.20x^4+23x^2-21x

Question-

multiply      (4x^2+7x)(5x^2-3x)

A. 20^4+23x^3-21x^2

B. 20x^4+35x^2-21x

C. 20x^4+35x^3-21x^2

D. 20x^4+23x^2-21x

Answer-

A. 20^4+23x^3-21x^2

Hope i helped have a wonderful day...

this was already solved by me with a different person. if you look it up in the search bar at the top of the page, you will get the answer.

step-by-step explanation:

complete the steps to find the area of the trapezoid.

area of rectangle = 256   square units

area of triangle 1 = 24  square units

area of triangle 2 = 16  square units

area of triangle 3 =   96 square units

area of trapezoid = 120  square units

step-by-step explanation: