Add or subtract as indicated. Express the answer as a single polynomial in standard form.(3x6 - 5x3 - 13) - (8x6 + 8x3 + 18)
A. -5x6 - 13x3 - 31
B. -5x6 - 13x3 + 5
C. -5x6 + 3x3 + 5
D. -49x9
Answer: A
You might also like to view...
Answer true or false.If the two equations in a system of linear equations are added and the result is 
the system has no solution.
A. True B. False
Solve the problem.One length of a rectangular garden lies along a wall. The rest of the garden is enclosed by 56 feet of fencing. If the length of the garden is 4 feet shorter than twice the width, what is the area of the garden?
A. 390 ft2 B. 185 ft2 C. 450 ft2 D. 82 ft2
Write the inequality obtained by performing the indicated operation on the given inequality.Add 5 to each side of the inequality 3 - 3x > -4.
A. 8 + 2x < 1 B. 8 + 2x > 1 C. 8 - 3x < 1 D. 8 - 3x > 1
Solve.Joe has traveled 
of his total trip. He has traveled 784 miles so far. How many more miles does he have to travel?
A. None of these B. 896 miles C. 98 miles D. 112 miles