If x 2 y 2 10 and xy 3, what is the value of (xy) A) 12 B) 16 C) 20 D) 25 ...

If x 2 + y 2 = 10 and xy = -3, what is the value of

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If x² + y² = 10 and xy = -3, what is the value of (x−y)?

A) 12
B) 16
C) 20
D) 25

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Acing The New SAT Math

ISBN: 9780975475355

1st Edition

Authors: Thomas Hyun

Question Posted: Jul 31, 2023 06:43 AM

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If x 2 + y 2 = 10 and xy = -3, what is the value of

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