Question

Given that P(x) and Q(x) are polynomials of degree
3 with real coefficients, which one of the following
s not true?
475 deg[P(x) * Q(x)] = 6
(2) deg[P(x) + Q(x)] = 3
(3) deg[P(x) – Q(x)] 53
(4) deg[[P(x)]- [Q(x)12] = 15
(Tamil Nadu, Stage-1, 2014-15)​

Answer 1

Answer:

hhi hii hi hihihiihijhjighhhh bh hhi hhi vi chi di fo fo fo fo fo