Simplify.(x2 + 7)2

A. x4 + 7x + 49
B. x4 + 14x2 + 49
C. x4 + 7x2 + 49
D. x4 + 49


Answer: B

Mathematics

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A. Inconsistent B. Neither C. Dependent

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Find the square root. Express the answer as a whole number or as a square root. Do not use a calculator.

A. 14 B. 5 C. 10 D. 2

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Multiply and simplify.

A.
B.
C.
D.

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