Question

Mpy the following:
a) (3x – 4y – 2z)* 2xyz
=) (-a’ – 26² + ab)x(-ab)
=) (-3x? – 9xy + 5y?)*(-7x)
dd the polynomials:
2x(5x’ - 3x +1) and 4x(2x+3x² - 4)​

Answer 1

Answer:

i did not understand it. please write better.