Write the exponential equation in logarithmic form.2-2 = 

A. log2 -2 = 
B. log2  = -2
C. log1/4 2 = -2 
D. log-2  = 2


Answer: B

Mathematics

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Which of the following is not equivalent to the perimeter of the given quadrilateral?

             
?

A.

?


B.

?


C.

P =  ? x + 2


D.

?The sum of all sides.


E.

?a and b


Mathematics

Use a combination of rules for exponents to simplify. Write answers with only positive exponents. Assume that all variables represent nonzero real numbers.

A. 414 B. 425 C. 44 D. 415

Mathematics

Perform the indicated operation without the use of a calculator and express each answer in decimal notation.

A. 0.00142857 B. 700 C. 100 D. 0.07

Mathematics

Find the LCD for the pair. Write the fraction pair as equivalent fractions with the LCD as their denominators.

A. (t + 3)(t - 5); 
B. (t - 5); 
C. 6t; 
D. (t + 3); 

Mathematics