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2 years ago

12

Evaluate x² - y2 if x = -4 and y = .5.

2 answers:

aksik [14]2 years ago

8 0

Answer:

The answer is16.25

Step-by-step explanation:

16 + 0.25 = 16.25

Alina [70]2 years ago

5 0

Answer:

Answer: -17

Step-by-step explanation:

1 ) x² - y2

2 ) -4² - .5(2)

3 ) -16 - 1

4 ) -17

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