Write the expression with positive exponents. Then simplify if possible.3-4
A. 
B. -81
C. 
D. 81
Answer: C
Mathematics
You might also like to view...
Add. Simplify, if possible.- 
+ 
A. 
B. - 
C. - 
D. 
Mathematics
Change the word statement to an equation. Use x as the variable.
of a number plus 2 equals 15.
A. 
x = 2 + 15
B. 
(x + 2) = 15
C. 
x + 2 = 15
Mathematics
Use the properties of radicals to simplify the following expression.
Mathematics
Solve.
= 
A. 
B. 8
C. 34
D. 17
Mathematics