Simplify the expression.
A. 
B. 
C. 1
D. 
E. 0
Answer: A
You might also like to view...
Express the statement as an equation involving the indicated variables.The perimeter P of a rectangle is twice the sum of its length l and its width w.
A. P = 2lw B. P = l + w C. P = 2(l + w) D. P = lw
Provide an appropriate response.A student was trying to solve the problem 
. The student knew that he or she should set 
but was confused about whether or not he or she should set 
, or 7 = 0 and 
. How would you advise this student?
What will be an ideal response?
Solve the problem.A survey of 1514 people found that 335 people were planning to travel on Labor Day weekend. How many people were planning to stay home?
A. 1079 people B. 1749 people C. 1849 people D. 1179 people
Find an equation for the parabola described.Vertex at (-4, -2); directrix y = -5
A. y = 
t2 - 2, x = t - 4
B. x = 
t2 - 4, y = t - 2
C. y = 
t2 - 4, x = t - 2
D. y = 
t2 + 2, x = t + 4