Evaluate the exponential expression.(-6)2
A. 6
B. -6
C. -36
D. 36
Answer: D
Mathematics
You might also like to view...
Solve the compound inequality.6x - 2 > -56 and x + 8 < 9
A. x < -9 or x > 1 B. No solution C. -9 < x < 1 D. -9 < x < 17
Mathematics
Solve the problem.A commuter travels to work, driving a distance d at speed r. At the end of the day, she returns home and drives the same distance 4 mph faster, at a speed r + 4. Her average speed for the round trip can be represented by the expression 
Simplify this expression.
A. 
B. 
C. 
D. 
Mathematics
Find the indicated root, or state that the expression is not a real number.
A. 
B. 3
C. 9
D. -3
Mathematics
Simplify. Be sure to rationalize the denominator. Assume that all variables represent positive real numbers.
A. -1
B. 
C. -30
D. 
Mathematics