Simplify the expression. Express the answer so that all exponents are positive. Whenever an exponent is 0 or negative, we assume that the base is not 0.
-2
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Evaluate the expression for the given replacement values.4xy2 - 6 for x = 3, y = 5
A. 294 B. 3594 C. 894 D. 114
Mathematics
Provide an appropriate response.For f(t) = 3t + 2 and g(t) = 2 - t2, find 4f(3) - g(-3) + g(0).
Fill in the blank(s) with the appropriate word(s).
Mathematics
Convert the units.84.18 m = dm
A. 841.8 dm B. 8.418 dm C. 0.842 dm D. 8418 dm
Mathematics
P( X ? 3)
The probability density function of X is f (x) = 4/x5 over [1, x= ?). Compute the quantity.
Mathematics