Evaluate the expression.(-7)2
A. -14
B. -49
C. 14
D. 49
Answer: D
Mathematics
You might also like to view...
Given that the pair of triangles are similar, find x.
A. x = 32 B. x = 30 C. x = 40 D. x = 24
Mathematics
Triangle ABC is a right triangle with sides of lengths a, b, and c and a right angle at C. Find the indicated trigonometric function value of A. Rationalize denominators containing radicals.a = 5, c = 8; find cot A.
A. 
B. 
C. 
D. 
Mathematics
Solve the equation.5x = -10
A. {-5} B. {-2} C. {5} D. {2}
Mathematics
Sketch the derivative of the graph.
?
A. 
B. 
C. 
D. 
Mathematics