Factor completely. If the polynomial cannot be factored, say it is prime.x4 - 256
A. prime
B. (x2 - 16)2
C. (x2 + 16)2
D. (x2 + 16)(x + 4)(x - 4)
Answer: D
Mathematics
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What will be an ideal response?
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- 
= 5
A. 15
B. 45
C. 
D. 27
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Decide whether or not the ordered pair is a solution of the system.(-2, 1)2x = -3 - y3x = -4 - 2y
A. Yes B. No
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Solve the equation. Express radicals in simplest form.7x2 + 12x = -1
A. 
B. 
C. 
D. 
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