Perform the indicated operations and simplify the result. Leave the answer in factored form.
- 
A. 
B. 0
C. 
D. 2x
Answer: D
Mathematics
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Solve the problem. Round to the nearest hundredth.928 is what percent of 1835?
A. 197.74% B. 0.05% C. 0.51% D. 50.57%
Mathematics
Find the potential function f for the field F.F = (y - z)i + (x + 2y - z)j - (x + y)k
A. f(x, y, z) = xy + y2 - xz - yz + C B. f(x, y, z) = xy + y2 - x - y + C C. f(x, y, z) = x(y + y2) - xz - yz + C D. f(x, y, z) = x + y2 - xz - yz + C
Mathematics
Solve the formula for the indicated letter. Assume that all variables represent nonnegative numbers.c2 + d2 + f2 = g2 for c
A. c = ±
B. c = ±
C. c = g - d - f
D. c = g2 - d2 - f2
Mathematics
Solve the equation.(x - 7)(x + 8) = 0
A. 8 or -7 B. -7 or -8 C. 7 or 8 D. 7 or -8
Mathematics