Simplify the power of i.i66
A. -i
B. -1
C. i
D. 1
Answer: B
Mathematics
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Solve the problem.A piece of cable which is 2
m long is to be cut into pieces 
m long. How many pieces will there be?
A. 16
B. 10
C. 64
D. 18
Mathematics
Use the properties of logarithms to evaluate the expression.log 10-12
A. log -12 B. -12 C. 12 D. 12 log 10
Mathematics
Using the Law of Sines, find angle A and sides a and c if B = 38ø, C = 55ø, and b = 9.2.
a. A = 73ø, a = 14.9, and c = 9.2 b. A = 73ø, a = 9.2, and c = 7.55 c. A = 87ø, a = 14.92, and c = 12.33 d. A = 167ø, a = 14.92, and c = 15.10 e. A = 87ø, a = 7.55, and c = 14.92
Mathematics
Tell whether the expression is a polynomial. If it is, give its degree.6x4 - 2
A. Polynomial; degree 2 B. Polynomial; degree 4 C. Polynomial; degree 6 D. Not a polynomial
Mathematics