Factor when possible. If the polynomial is prime, say so.21 - 10x + x2
A. (x - 7)(x + 3)
B. (x + 7)(x - 3)
C. (x - 7)(x - 3)
D. (x + 7)(x + 3)
Answer: C
Mathematics
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A. {-2, -5} B. {2, 5} C. {3, 2, 5} D. {0, 2, 5}
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A. x = 10-4 B. x = -94 C. x = -108 D. x = -102/6
Mathematics