Question

a polynomial p x is equal to X square + 4 find the number of zero in this quadratic polynomial​

Answer 1

Step-by-step explanation:

P(x) = X² + 4

=> X² + 4 = 0

=> X² = - 4

So X² + 4 has - infimite solutions

Answer 2

Step-by-step explanation:

p(x)=X^2 + 4

p(×)=0.................[for the zero of p(x)]

X^2 + 4=0

X^2= -4

X=-2

therefore, -2 is the zero of p(x)

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