How do you find the product of #(3a-b)(2a-b)#?
Multiply each term in the parenthesis by each term in the other parenthesis, or better known as the FOIL method.
When there are negative signs or subtraction involved, it may be helpful to re-write the equation in standard form.
Please read below:
Consider making a table to list all the available terms in the binomials.
When you're multiplying binomials, you're multiplying each term of one binomial, with one of the other.
This should get you