1. применяя формулу сокраще-ния, запишите в виде
многоочлена:
a) (4 + y) 2; b) (x-6) 2​

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.

Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x2 – 3)

Which function has the domain x> -11?