Use the formula for 
to evaluate the expression.
A. 40
B. 24
C. 0
D. 1
Answer: D
Mathematics
You might also like to view...
Write one or more inequalities that describe the set of points.The half-space consisting of the points on and in front of the yz-plane
A. y ? 0, z ? 0 B. x ? 0 C. x ? 0 D. y ? 0, z ? 0
Mathematics
Solve the problem.How many 5-card poker hands consisting of 2 aces and 3 kings are possible with an ordinary 52-card deck?
A. 6 B. 12 C. 288 D. 24
Mathematics
Decide whether or not the ordered pair is a solution of the system.(-5, 4)3x = -11 - y4x = -8 - 3y
A. No B. Yes
Mathematics
Factor completely, or state that the trinomial is prime.25x2 - 20x + 4
A. (5x - 2)2 B. (5x - 2)(5x + 2) C. (25x + 1)(x + 4) D. (5x + 2)2
Mathematics