Question

x²-5 find the zeros ​

Answer 1

Step-by-step explanation:

ANSWER

Given polynomial is x

2

−5

Let the zeros be α,β. (α>β)

x

2

−5=0⇒x

2

=5⇒x=±

5

α=

5

,β=−

5

So, α+β=0,αβ=−5

The coefficient of x is zero ⇒α+β=0

(& of x

2

is 1).

Constant = αβ=−5

Hence verified.

Answer 2

${dont \: know \: mate \: }^{?}$