Evaluate the expression without using a calculator.(-1)3/7
A. -1
B. 1
C. - 
D. 0
Answer: A
Mathematics
You might also like to view...
Use polar coordinates to find the limit of the function as (x, y) approaches (0, 0).f(x, y) = 
A. 2 B. 1 C. 0 D. No limit
Mathematics
Use Cramer's rule to solve the system of linear equations.1.198x + 2.761y = 7.5530.207x = 1.920y - 1.092
A. (-4, -1) B. (4, 1) C. (1, 4) D. (-1, 4)
Mathematics
Solve the equation.
x - 16 = 0
A. {4, -4} B. {2} C. {-2} D. {-1}
Mathematics
Solve the given equation or inequality. If an equation is given, then write the solution set in set notation. If an inequality is given, then write the solution set in interval notation.
+ 0.1 ? 0.6
A. {15, 20} B. (15, 20) C. (-?, 15] ? [20, ?) D. (-?, 15] ? [20, ?)
Mathematics