Question

4) Multiply the given polynomials.
(i) 2x ; x2 - 2x - 1​

Answer 1

given polynomials are p(x) = 2x

q(x) = x²-2x-1

now p(x) ×q(x)

= 2x( x²-2x-1 )

= 2x³-4x²-2x

hope it helps

thank you!