Perform the indicated operation.
A. 3m3 - 12m5n7 + 8m4n9
B. 3m3 - 6m2n6 + 4mn8
C. 21
D. 3m9 - 6m8n8 + 4m7n10
Answer: B
Mathematics
You might also like to view...
Find the slope of the line that passes through the given two points. If the slope is undefined, state this.(-4, 9) and (6, -3)
A. - 
B. - 
C. - 
D. - 
Mathematics
Solve the problem.A ball is dropped from a cliff that is 368 feet high. The distance S (in feet) that it falls in t seconds is given by the formula 
How many seconds (to tenths) will it take for the ball to hit the ground?
A. 18.8 sec B. 4.8 sec C. 19.2 sec D. 8464 sec
Mathematics
Perform the indicated operation.-5 ? (-5)
A. -30 B. -25 C. 30 D. 25
Mathematics
Factor completely. If the polynomial cannot be factored, write "prime."x2 + 16x + 64
A. (x - 8)2 B. (x + 8)(x - 8) C. (x + 8)2 D. Prime
Mathematics