Which of the following statements is true? I. 4x 2 9y 2 = (2x 3y)
Question:
Which of the following statements is true?
I. 4x2 − 9y2 = (2x − 3y)2.
II. (x − 4)2 = x2 − 16.
III. x2 + 2xy + y2 = (x + y)2.
A. I
B. II
C. III
D. I and II
E. I and III
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C I False 2x 3y ...View the full answer
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McGraw Hills Conquering SAT Math
ISBN: 9780071493413
2nd Edition
Authors: Robert Postman, Ryan Postman
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