Simplify.
?

?

A. 1
B. (x + 5)
C. 5
D.
E. 0

Answer: A

Mathematics

You might also like to view...

Answer the question.How many people must be in a room to be sure that at least two were born in the same month of the year?

A. 12 people B. 2 people C. 13 people D. 3 people

View
Mathematics

Find the center, foci, and vertices of the ellipse.25x2 + 49y2 = 1225

A. center at (0, 0)
foci at (0, -5) and (0, 5)
vertices at (0, -25), (0, 25)
B. center at (0, 0)
foci at (- 2, 0) and (2, 0)
vertices at (-7, 0), (7, 0)
C. center at (0, 0)
foci at (-7, 0) and (7, 0)
vertices at (-49, 0), (49, 0)
D. center at (0, 0)
foci at (0, - 2) and (0, 2)
vertices at (0, -7), (0, 7)

View
Mathematics

Solve. =  + 

A.
B.
C.
D. {4}

View
Mathematics

Solve the equation. = 

A.
B.
C.
D.

View
Mathematics