Evaluate the expression.(-4)-1

A. -4 
B. - 
C.
D. 4 


Answer: B

Mathematics

You might also like to view...

Solve the problem.What is the angle sum of a regular polygon with 7 sides?

A. 900° B. 1350° C. 450° D. 1260°

Mathematics

Write the equation either in the form (y - k)2 = a(x - h) or (x - h)2 = a(y - k).y2 - 2y - 4x + 13 = 0

A. (y - 1)2 = 4(x + 3) B. (y + 1)2 = -4(x - 3) C. (y + 1)2 = 4(x - 3) D. (y - 1)2 = 4(x - 3)

Mathematics

Find the dot product, u ? v, for the given vectors.u = , v = 

A. 36 B. 12 C. 27 D. -37

Mathematics

Find the sum given below. ? 

A. 134 B. 138 C. 126 D. 147 E. 130

Mathematics