Find the indicted product and simplify if possible.The expression 9x2 - 18(x - 3)2 - (x - 6)3 was used to determine the stress in a section of metal.
A. -x3 - 303x2 + 36x + 207
B. -x3 - 9x2 + 378
C. -x3 - 21x2 + 180x - 378
D. -x3 + 9x2 + 54
Answer: D
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Decide whether the statement makes sense. Explain your reasoning.Alex won by the Borda method, but Tom won by the method of sequential runoffs.
What will be an ideal response?
Write the first four terms of the sequence and the indicated term.an = 
, 18th term
A. 
, 
, 1, 
, 
B. 
, 
, 
, 
, 
C. 0, 
, 
, 1, 
D. 
, 
, 1, 
, 
Multiply the polynomials using the special product formulas. Express the answer as a single polynomial in standard form.(5x + 3)3
A. 125x3 + 225x2 + 135x + 27 B. 25x6 + 15x3 + 729 C. 25x2 + 30x + 9 D. 125x3 + 225x2 + 225x + 27
Determine if the equations in the given pair are equivalent. Each equation has only one solution.8(a - 4) = 10a - 32 and a = 0
A. Equivalent B. Not equivalent