Write the expression using exponents.x ? x ? x ? x ? x ? x ? x

A. 7x
B. 7
C. x7
D. 7x

Answer: C

Mathematics

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A.

B.  ? 

C.  

D.

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A. 566.96 B. 566.97 C. 567.96 D. 567.06

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Use the graphs to evaluate the expression.(f ? g)(0)y = f(x)y = g(x) 

A. -1 B. 1 C. -3 D. -2

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Determine whether the matrices are inverses.  , 

A. No B. Yes

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