The polynomial is given in one of the three forms: standard, root, or factored. Change it to the specified form. f(x) = 7(x + 4)
; write in standard form
A. f(x) = 7x2 - 23x - 20
B. f(x) = 7x2 + 23x + 20
C. f(x) = x2 + 23x - 20
D. f(x) = 7x2 + 23x - 20
Answer: D
Mathematics
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A. ?V = 6? cm3 B. ?V = ?60? cm3 C. ?V = ?400? cm3 D. ??V = 60 cm3? E. ??V = 400 cm3
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Solve the equation. Express irrational solutions in exact form and as a decimal rounded to three places.2 log11 (x - 4) = log11 18 + log11 2
A. {10}
B. {10, -2}
C. {11}
D. {2
} ? {4.472}
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Divide and simplify.
A. 20x5 + 16x2 + 4 B. 5x8 + 4x5 + 1x3 C. 5x5 - 4x2 - 1 D. 5x5 + 4x2 + 1
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Divide. Write the answer in lowest terms and as a whole or mixed number where possible.
÷ 8
A. 
B. 
C. 14
D. 
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