Write an expression using exponents.(-x)(-x)(-x)(-y)(-y)
A. 3(-x) ? 2(-y)
B. (-x-y)5
C. 5(-x)(-y)
D. (-x)3(-y)2
Answer: D
Mathematics
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Find the limit.
(1 - cot x)
A. ? B. 0 C. -? D. Does not exist
Mathematics
Evaluate the expression.-34
A. 81 B. -12 C. 12 D. -81
Mathematics
Write the number in words.9,300,695
A. Nine million, three thousand, six hundred ninety-five B. Nine million, thirty thousand, six hundred ninety-five C. Ninety-three thousand, six hundred ninety-five D. Nine million, three hundred thousand, six hundred ninety-five
Mathematics
Decide whether the limit exists. If it exists, find its value.lim f(x)x?0
A. -1 B. Does not exist C. 1 D. 0
Mathematics