Use an analytic method to solve the equation.(x + 6)2/5 = (25x)1/5

A. {4, 9}
B.
C. {-4, 9}
D. {4, - 9}


Answer: A

Mathematics

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Write the expression as a product of a whole number and a power of 10. Use an exponent to represent the power of 10.100,000,000

A. 1 × 107 B. 1 × 108 C. 1 × 109 D. 1 × 106

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Simplify the expression. Assume that all variables are positive when they appear.

A.
B.
C.
D.

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Factor the polynomial completely.(h + k)2 - 25

A. (h - k + 5)(h + k + 5) B. (h + k + 5)(h - k - 5) C. (h + k + 5)(h + k - 5) D. (h + k - 5)2

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Use the rules of exponents to simplify the expression below.

A.
B.
C.
D.
E.

Mathematics