Question

find the product of the polynomials (-5p^2+5p-4)and(2p^2-5p-3)

Answer 1

(-5p^2+5p-4)(2p^2-5p-3) = -10p^4+25p^3+15p^2+10p^3-25p^2-15p-8p^2+20p+12 = -10p^4+35p^3-18p^2+5p+12