Simplify the expression. Write answer with positive exponents. Variables are positive real numbers.
A. 
B. y1/2
C. y9/8
D. y
Answer: B
Mathematics
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Find the function value.Find f(a - 3) when f(x) = x2 + 2.
A. a2 - 6a + 11 B. a2 + 9 C. a2 - 1 D. a2 - 6a + 9
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A cost leader can maintain its power by all of the following except
A. continually increasing its level of efficiency. B. negotiating tough short-term contracts with suppliers. C. maintaining lower prices than its competitors. D. selling to a large number of buyers.
Mathematics
Find the real solutions of the equation by factoring.2x4 - 18x2 = 0
A. {-3
, 0, 3
}
B. {-3, 3}
C. {-3, 0, 3}
D. {0}
Mathematics
Find the measure of the central angle ? in a circle of radius 8 ft if the angle is subtended by an arc of length 7 ft.
What will be an ideal response?
Mathematics