Collect like terms.
m2 - 5m - 
m2 + 8n
A. 
m2 + 3mn
B. 
m2 - 5m + 8n
C. - 
m2 + 3mn
D. - 
m2 - 5m + 8n
Answer: B
Mathematics
You might also like to view...
Find the limit.
A. Does not exist B. 2 C. 1 D. 1/2
Mathematics
Write the numeral as an Egyptian numeral.620
A. 
B. 
C. 
D. 
Mathematics
Plot a scatter diagram.Draw a scatter diagram of the given data. Find the equation of the line containing the points 
and 
Graph the line on the scatter diagram.
A. y = -1.8x + 11.02
B. y = -2.49x + 13.55
C. y = 2.26x + 13.05
D. y = -2.26x + 13.05
Mathematics
Find Pk+1 from the given statement Pk.Pk: 5 + 10 + 15 + . . . + 5k = 
A. Pk+1: 5 + 10 + 15 + . . . + 5k + (5k + 1) = 
B. Pk+1: 5 + 10 + 15 + . . . + 5k + 5(k + 1) = 
C. Pk+1: 5 + 10 + 15 + . . . + 5k + (5k + 1) = 
D. Pk+1: 5 + 10 + 15 + . . . + 5k + 5(k + 1) = 
Mathematics