Add or subtract, if possible. Assume that all variables represent non-negative values and be sure to simplify your answer.8ab - 10a + 5ab

A. 3ab
B. 13ab - 10a
C. 3a2b2
D. 13a2b2 - 10a

Answer: B

Mathematics

You might also like to view...

Express the given function as a composite of functions f and g such that y = f(g(x)).y = 

A. f(x) = , g(x) = x2 - 9
B. f(x) = , g(x) = - 
C. f(x) = , g(x) = x2 - 9
D. f(x) = , g(x) = x - 9

View
Mathematics

Solve the equation and check your solution.15 = 7x + 8x

A. x = 15 B. x = 1 C. x = - 15 D. x = -1

View
Mathematics

Simplify.2

A.
B.
C.
D.

View
Mathematics

Provide an appropriate response.True or false? The equation (5x - 6)2 = -9 has two real solutions. If false, give the correct number of real solutions.

A. False; three B. False; zero C. False; one D. True

View
Mathematics