Question

the zeroes of a quadratic polynomial x²-5 are

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Answer 1

Answer:

0,5

Step-by-step explanation:

x²-5

= x(x-5)

= x=0,x=5

Answer 2

Answer:

x = $+\sqrt{5} ,-\sqrt{5}$

Step-by-step explanation:

To find the zeroes,

x² -5 = 0

x² = 5

By taking square roots on both sides,

x = $+\sqrt{5} ,-\sqrt{5}$