Factor completely. If the polynomial is prime, state so.147a4 - 12b2
A. 3(7a2 + 2b)(7a2 - 2b)
B. 3(7a2 + 2b)2
C. 147a4 - 12b2
D. 3(7a2 - 2b)2
Answer: A
Mathematics
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Use synthetic division to find the quotient and the remainder.(2x3 + 3x2 + 4x - 10) ÷ (x + 1)
A. Q(x) = (2x2 + 5x + 9); R(x) = 1 B. Q(x) = (2x2 + 5x + 9); R(x) = -1 C. Q(x) = (2x2 + x + 3); R(x) = 13 D. Q(x) = (2x2 + x + 3); R(x) = -13
Mathematics
Factor the polynomial as a perfect square or state that it is irreducible.49x2 - 84x + 36
A. (7x + 6)2 B. (7x - 6)2 C. (7x - 7)2 D. (7x + 6)(7x - 6)
Mathematics
Simplify the rational expression. (Assume the denominator is nonzero.)
A. 
B. 
C. 
D. 
Mathematics
Perform the indicated operations. Write the resulting polynomial in standard form.(x - y)2
A. x2 - xy + y2 B. x2 - 2x2y2 + y2 C. x2 - 2xy + y2 D. x2 - y2
Mathematics