Write an equivalent expression without negative exponents.9-4

A. - 
B.
C. -94
D.

Answer: B

Mathematics

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Solve the problem.A sequence of rational numbers {rn} is defined by r1 = , and if  then   Find r50.

A. 3 B. 49 C. 50 D. 2

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Factor the polynomial completely. If the polynomial is prime, so state.6a2 + 11ab + 4b2

A. (2a - b)(3a - 4b) B. (2a + b)(3a + 4b) C. (6a + b)(a + 4b) D. prime

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Rationalize the denominator.

A.
B.
C.
D.

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Find the maximum or minimum point of the function and state whether it is a maximum or minimum.f(x) = x2 - 4x + 10

A. (6, 0); maximum B. (6, 2); maximum C. (0, 2); minimum D. (2, 6); minimum

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Mathematics