Question

X = 3 is a zero of polynomial X³ - 3X² + X – 3​

Answer 1

Answer:

3*3*3 - 3*3*3 + 3 - 3 = 0

that it zero

Answer 2

$\huge\red{SOLUTION}$

x = 3 is a zero of the given polynomial.

: . x³-3x²+x-3

→ (3)³-3(3)²+3-3

→ 27-3(9)+3-3

→ 27-27+3-3

→ 0

$\huge\boxed{\dag\sf\red{@ItzSiddhi}\dag}$