SOLUTION: Hello, would u pls, help me with this: Simplify: (−12x3y4 + 18x2y3 + 6x2y2) ÷ 6x2y2 Thanks a lot H.H

There are three terms on top, so make three fractions
with the signs of the terms before each one, and with
that denominator 6x²y² under each, like this:

— +  + 

Then do each term as though it were a separate problem by dividing 
coefficients and subtracting exponents, and you end up with:

—2xy² + 3y + 1

Edwin