What is the solution to the system of equations

For the equations -x-2y=-6 and -3x+2y=6, the solution is x=0 and x=3. You can also write it as (0,3). For the equations 3x+8y=-4 and 2x-4y=16, the solution is x=4, and x=-2. You can also write it as (4,-2)

Step-by-step explanation:

Solve the systems of equations

hello from mrbilldoesmath!

answer:   x (x+6)^2, choice b

discussion:

factor x out of the equation:

x^3 + 12x^2 + 36x = x (x^2 + 12x + 36).

note that 6+6 = 12 and 6*6 = 36 so the above factors into:

x (x+6)^2

which is choice b

you,

mrb