Factor the polynomial completely. If the polynomial cannot be factored, write "prime."xy2 + 2y2 - 16x - 32
A. (x + 2)(y + 4)(y - 4)
B. (x - 2)(y + 4)(y - 4)
C. (x + 2)(y - 4)2
D. (x + 2)(y2 - 16)
Answer: A
Mathematics
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A. False B. True
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Solve the equation.(x - 5)2 + x2 = (x + 5)2
A. {-20} B. {0, -20} C. {0, 20} D. {20}
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Provide an appropriate response.Without graphing, explain the differences between the graphs of y = x2, y = -x2.
What will be an ideal response?
Mathematics
Find the solution set of the equation. If the equation has no solution write ? and if the equation is an identity so state.
= 
+ 3
A. {x|x ? 4} B. {4} C. {0} D. ?
Mathematics