Simplify. Write your answer with positive exponents only.

A.  
B.  
C.
D.  


Answer: B

Mathematics

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Provide an appropriate response.Simplify:  

What will be an ideal response?

Mathematics

Write the whole number in words.135,060

A. Thirteen thousand, five hundred six B. One million, thirty-five thousand, sixty C. One hundred thirty-five thousand, sixty D. Thirteen thousand, five hundred sixty

Mathematics

Find an equation of variation for the given situation.y varies directly as x and inversely as z , and y = 6 when x = 9 and 

A. y = 

B. y = 6xz
C. y = 8xz
D. y = 

Mathematics

Solve the following system by any appropriate method. If there is no real number solution, so state.x2 + y2 = 55 -  = 1

A. (4, ), (4, -), (-4, ), (-4, -)
B. (4, ), (4, -), (-4, ), (-4, -)
C. (4, ), (4, -), (-4, ), (-4 -)
D. no real solution

Mathematics