Factor completely.x2y - 14xy2 + 49y3
A. y(x - 7y)2
B. y(x - 7)2
C. y(x + 7y)2
D. y(x - 7)(x + 7)
Answer: A
Mathematics
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Determine whether the statement is true or false.Let A = {1, 3, 5, 7} B = {5, 6, 7, 8} C = {5, 8} D = {2, 5, 8} U = {1, 2, 3, 4, 5, 6, 7, 8}C ? B
A. True B. False
Mathematics
Write as a sum or difference of logarithms. Your results should not contain any exponents or radicals.log 10 xy
A. log 5 x + log 5 y B. log 10 x - log 10 y C. log 5 x - log 5 y D. log 10 x + log 10 y
Mathematics
Find all positive values of u for which the series  FIGURE 1.png)
converges. Select the correct answer.
 multiple choice.png)
Mathematics
Given f (x, y) = cos (e2x+ y ), find ?f / x?
What will be an ideal response?
Mathematics