Simplify.(-2pqr)6
A. 64pqr
B. -12p6q6r6
C. 64p6q6r6
D. -12pqr
Answer: C
You might also like to view...
Evaluate 
, where 
?
, 
?
__________
Fill in the blank(s) with the appropriate word(s).
Use properties of logarithms to expand the logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator.log3
A. - log3x
B. 1 - log3x
C. 3
D. 
Solve the problem.The table shows the number of new cases of a certain disease among women in six consecutive years. Data are in thousands rounded to the nearest hundred.YearNew Cases (thousands)20053.020063.420074.620085.420096.0201016.1Let x = 1 correspond to 2005 and let y be the number of new cases (in thousands) among women in year x. Find a quadratic function to model the data. Round to three decimal places if necessary.
A. y = 0.623x2 - 5.645x + 8.69 B. y = 6.69x2 - 3.645x + 0.823 C. y = 0.823x2 - 3.645x + 6.69 D. y = 0.945x2 - 5.212x + 8.921
Use the rules of exponents to simplify the expression. Write the answer with positive exponents. Assume that all variables represent positive real numbers.
A. 
B. 
C. x7/4
D. x13/4