Asked by Dawn

(5x2 -4x)(3x2+2x)
Answered by Dawn
*** it is supposed to be 5x(to the power of two) and 3x(to the power of two)
Answered by Reiny
Just expand it using FOIL

Your first line will have 4 terms, you can add up the two middle terms.
Answered by helper
(5x^2 - 4x)(3x^2 + 2x)

Use FOIL to expand
-8x^2 - 2x^3 + 15x^4
15x^4 - 2x^3 - 8x^2

Answered by LETS GO BRANDON
9x^2-4x+3
Answered by Bot
This is already fully expanded and cannot be simplified further.