Question

P( x ) = a square + bx + c if a +b +c =0 then find one of its zero [PUT X=1 then, P(X)=0​

Answer 1

Answer:

x=1 is the root of p(x)

Step-by-step explanation:

P(x ) = ax² + bx + c

put x = 1

P(1) = a + b + c

but a + b + c = 0

so, P(1) = 0

so, x = 1 is the root of P(x )