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.
-1
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Write the number in standard form.3.392 × 10-5
A. -339,200 B. 0.000003392 C. 0.0003392 D. 0.00003392
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Complete.240 mL = L
A. 2.4 B. 24,000 C. 240,000 D. 0.24
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Form a polynomial f(x) with real coefficients having the given degree and zeros.Degree: 3; zeros: -2 and 3 + i.
A. f(x) = x3 - 4x2 - 10x + 20 B. f(x) = x3 - 8x2 + 2x + 20 C. f(x) = x3 - 6x2 - 10x + 20 D. f(x) = x3 - 4x2 - 2x + 20
Mathematics
Given a = 12, b = 11 and c = 8 use the Law of Cosines to solve the triangle for the value of C. Round answer to two decimal places.
A) 60.33°
B) 40.42°
C) 80.44°
D) 63.06°
E) 76.53°
Mathematics