Factor the trinomial completely.x4 - 9x3 + 14x2
A. (x2 - 2)(x2 - 7)
B. x2(x - 14)(x - 1)
C. x2(x + 2)(x + 7)
D. x2(x - 2)(x - 7)
Answer: D
Mathematics
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Perform the indicated division and find a simplified expression.The volume of a box is 2p4 + 17p3 + 35p2. The height is p and the width is p + 5. What is the length?
A. 2p + 7 B. p2 + 7 C. 2p2 + 7p D. 2p3 + 7p2
Mathematics
Answer the question.Choose the expression that is equivalent to the following: 7 - 7
A. (-2)(7) B. 2(7) C. 7 + (-7) D. (7)(7)
Mathematics
Simplify.
A. 
B. 2
C. 
D. 
Mathematics
Find the value of c for which the expression is a perfect-square trinomial. Then factor the perfect-square trinomial.x2 + 8x + c
A. 64; (x + 8)2 B. 8; (x + 64)2 C. 16; (x + 4)2 D. 4; (x + 16)2
Mathematics