Factor the polynomial completely. If the polynomial cannot be factored, say it is prime.-w2 + 14w - 48
A. (-w + 8)(w + 6)
B. -(w - 8)(w - 6)
C. -(w + 8)(w + 6)
D. Prime
Answer: B
Mathematics
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A. 
B. 
C. 
D. 
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A function f(x), a point x0, the limit of f(x) as x approaches x0, and a positive number ? is given. Find a number 
such that for all x, 0 < 
< ? ? 
< ?.f(x) = -8x + 4, L = -4, x0 = 1, and ? = 0.01
A. 0.005 B. 0.00125 C. 0.0025 D. -0.01
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A. 64 cm B. 128 cm C. 89 cm D. not enough information given
Mathematics
Perform the indicated operations.21 ? 3 - 23 ? 21
A. 22 B. 840 C. -8820 D. -420
Mathematics