Multiply. Express the answer as a single polynomial in standard form.(x - 11)(x2 + 5x - 9)
A. x3 - 6x2 - 46x - 99
B. x3 + 16x2 + 64x + 99
C. x3 + 16x2 + 46x - 99
D. x3 - 6x2 - 64x + 99
Answer: D
Mathematics
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Write the fraction in lowest terms.
A.
B.
C.
D.
Mathematics
Find the limit, if it exists.
A. 0
B. 4
C.
D. ?
Mathematics
Evaluate the integral.
A. [e(3 + y2) - e(1 + y2) ]
B. 3e(x + 9) - e(x + 1)
C. [e(x + 9) - e(x + 1)]
D. y[e(3 + y2) - e(1 + y2) ]
Mathematics
Factor completely. If the polynomial cannot be factored, write "prime."5x5 + 20x4 - 105x3
A. 5x3(x - 3)(x + 7) B. x3(5x - 15)(x + 7) C. 5x3(x2 + 4x - 21) D. x3(x - 3)(5x + 35)
Mathematics