Multiply.(x + 11)(3x + 9)
A. 3x2 + 99x + 42
B. 3x2 + 40x + 99
C. 3x2 + 42x + 99
D. 3x2 + 42x + 42
Answer: C
Mathematics
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At a maximum value of 
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Answer the following statement true (T) or false (F)
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Solve the problem using the idea of labeling.How many permutations are there of the letters in the word TENNESSEE?
A. 7560 B. 81 C. 362,880 D. 3780
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Add.8,1439,098
A. 21,055 B. 20,265 C. 21,265 D. 21,244
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Solve.Write a polynomial in factored form that represents the total area of the figure.
A. (x + 2)(x + 6) B. x2 + 12 C. (x - 2)(x - 6) D. x2 + 8x + 12
Mathematics