Solve.The sum of the squares of two numbers is 65. The difference of the two numbers is 11. Find the two numbers.
A. 4 and 7; -7 and -4
B. -4 and 7; -7 and 4
C. -4 and 7
D. -7 and 4
Answer: B
Mathematics
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A. 64 B. 12 C. 81 D. 27
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?
?
A. -6 B. -42 C. -12 D. 24 E. -24
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A. -8 B. 8 C. 6 D. -6
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A. 0 B. undefined C. -1 D. 1
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