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cluponka [151]
3 years ago
5

Help 39 point pic below Math

Mathematics
1 answer:
Kruka [31]3 years ago
8 0

Step-by-step explanation:

Remember the Difference of Squares:

a² - b² = (a + b)(a - b)

Therefore (√20 - √3)(√20 + √3)

= (√20)² - (√3)² = 20 - 3 = 17. (C)

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The domain of given function is: -3≤x≤3

Keywords: Domain, Range

Learn more about functions at:

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