3 years ago

Find the zeros of the polynomial x2-7please answer step by step

Mathematics

1 answer:

Yuki888 [10]3 years ago

6 0

Answer:

x = ± $\sqrt{7}$

Step-by-step explanation:

To find the zeros equate the polynomial to zero, that is

x² - 7 = 0 ( add 7 to both sides )

x² = 7 ( take the square root of both sides )

x = ± $\sqrt{7}$

Thus the exact solutions are

x = - $\sqrt{7}$ , x = $\sqrt{7}$

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Find the zeros of the polynomial x2-7​please answer step by step

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