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Nikolay [14]
3 years ago
14

Find the zeros of the polynomial x2-7​please 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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kvv77 [185]

Answer:

53

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Let x be the number of children tickets sold and y be the number of adult tickets sold. Then

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then

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3 years ago
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Step-by-step explanation:

4 0
3 years ago
If SR is 4.5cm and TR is 3cm, what is the measure in degrees of angle S?
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5 0
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3 years ago
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