Factor the polynomial by grouping.2x4 - 9x2 + 4x2 - 18
A. (2x2 + 2)(x2 - 9)
B. (x + 2)(9x - 2)
C. prime
D. (x2 + 2)(2x2 - 9)
Answer: D
Mathematics
You might also like to view...
Determine the value of each variable.
= 
A. k = 1; p = 0; q = 0 B. k = -2; p = 6; q = -7 C. k = 4; p = -2; q = 0 D. k = -4; p = 2; q = 0
Mathematics
Solve the problem.Find the degree measure of the smaller angle formed by the hands of a clock at 3:00.
A. 105° B. 75° C. 45° D. 90°
Mathematics
Find ? for 0° ? ? < 360°.sin ? = 0.9592
A. 73.58° B. 16.42°, 343.58° C. 73.58°, 286.42° D. 73.58°, 106.42°
Mathematics
The following lists the number of organ transplants given in 2006. Use this data to construct a pie chart.
Mathematics