Factor. Check by multiplying.-15 + 5x - 40y
A. 5(3 + x - 8y)
B. -3(5 + x - 8y)
C. -5(3 - x + 8y)
D. -5(3 + x - 8y)
Answer: C
Mathematics
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Completely factor the polynomial or state that the polynomial is prime.15(x - 2)2 - 14(x - 2) - 49
A. (3x - 13)(5x - 3) B. (3x + 7)(5x + 7) C. (3x + 9)(5x + 9) D. (3x + 13)(5x + 17)
Mathematics
Consider the series
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.
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Determine whether the geometric series converges or diverges.
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If it converges, find its sum.
What will be an ideal response?
Mathematics
Complete the table.
A. 
B. 
C. 
D. 
Mathematics
Use the discriminant to determine if the equation can be solved by factoring. If the equation can be solved by factoring, then factor it.d2 - 6d + 7 = 0
A. (d + 7)(d - 1) = 0 B. (d - 2.6)2 = 0 C. (d + 6)(d - 8) = 0 D. Cannot be solved by factoring
Mathematics