Find the LCM of the given polynomials.x - 20, 20 - x
A. x + 20
B. (x - 20)(20 - x)
C. (x - 20) or (20 - x)
D. -1
Answer: C
Mathematics
You might also like to view...
Change the given polar coordinates (r, ?) to rectangular coordinates (x, y).
A. (0, -8) B. (8, 0) C. (0, 8) D. (-8, 0)
Mathematics
Simplify the expression.(
+ 
)(
- 
)
A. 
+ 
- 
- 3
B. 
+ 
+ 
+ 3
C. 
+ 
- 
+ 3
D. 
+ 
+ 
- 3
Mathematics
Divide. Write the answer in lowest terms.
÷ 
A. - 
B. 
C. 
D. 
Mathematics
Factor completely. If the polynomial cannot be factored, say it is prime.2x2 - 32
A. 2(x + 4)(x - 4) B. 2(x + 4)2 C. 2(x - 4)2 D. prime
Mathematics