Multiply the polynomials using the special product formulas. Express the answer as a single polynomial in standard form.(3x - 5)3
A. 9x2 - 30x + 25
B. 27x3 - 135x2 + 135x - 125
C. 27x3 + 135x2 + 225x + 125
D. 27x3 - 135x2 + 225x - 125
Answer: D
Mathematics
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x - 4
A. 
B. 
C. 
D. 
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Find the exact value of the expression.
A. - 
B. - 
C. -2
D. -
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Solve the problem.A house has 10-foot ceilings. Three rooms are x feet by y feet and two rooms are y feet by z feet. Find the total volume of these rooms if x= 13, y= 19, and z = 25.
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Mathematics