Simplify the expression. Use positive exponents. Assume variables represent nonnegative numbers.(5x5)(4x2)

A. 20x7
B. 20x10
C. 9x10
D. 9x7

Answer: A

Mathematics

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For the pair of functions, find the indicated sum, difference, product, or quotient.f(x) = , g(x) = Find (f - g)(x).

A.  -  
B.  - 
C.
D.  

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Give the numerical coefficient of the term.4

A. -1 B. 1 C. 4 D. 0

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Use the properties of logarithms to expand the quantity.

What will be an ideal response?

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Simplify.-13 -  0  -  7  - (-6) +  4 

A. -10 B. -22 C. -8 D. -16

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