Simplify.(-2a7b4)3
A. -8a21b12
B. 8a21b12
C. 8a10b7
D. -8a10b7
Answer: A
You might also like to view...
Sketch the graphs of the functions f and g and find the area of the region enclosed by these graphs and the vertical lines 
and 
.
?
?
A. ?
sq units.
?
B. ?
sq units.
?
C. ?
sq units.
?
D. ?
sq units.
?
Solve the system of equations using Gaussian elimination or Gauss-Jordan elimination.-7x - 7y = -21-4x + 3y = 9
A. (-1, 4) B. (0, 4) C. (0, 3) D. No solution
Translate the sentence into an equation and solve it.Twenty-four more than the product of two and n yields sixty. Find n.
A. 2n + 24 = 60, n = 18 B. 24n + 60 = 2, n = 42 C. 2n + 60 = 24, n = 18 D. 2n + 60 = 24, n =-18
Tell whether the expression is a polynomial. If it is, give its degree.-2y6 - 
A. Polynomial; degree 2 B. Polynomial; degree 6 C. Polynomial; degree -2 D. Not a polynomial