Solve the problem.If u =
and v =
, and w =
, evaluate u ? (v + w).
A. 106
B. 114
C. 96
D. 87
Answer: A
Mathematics
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Four players (A, B, C, and D) agree to divide the 15 items shown below by lining them up in order and using the method of markers. The players' bids are as indicated.
Item 10
A. goes to A. B. goes to B. C. goes to C. D. goes to D. E. is left over.
Mathematics
Factor.36 - 12x + x2
A. (6 + x)(6 - x) B. (6 - x)2 C. (6 + x)2 D. prime
Mathematics
Add or subtract as indicated. Express the answer as a single polynomial in standard form.(6x2 + 7x + 12) - (3x2 - 6x - 7)
A. 3x2 + 13x - 19 B. 3x2 + 10x + 5 C. 3x2 + 13x + 5 D. 3x2 + 13x + 19
Mathematics
Use the fundamental identities and simplify the expression to get a numerical value.sin2 x + sin2 x cot2 x
A. sin2 x + 1 B. cot2 x - 1 C. cot2 x + 1 D. 1
Mathematics