Exercise
$\left(3x-4y\right)\left(-5x+y\right)-\left(3x-6y\right)$
Step-by-step Solution
Learn how to solve special products problems step by step online. Expand the expression (3x-4y)(-5x+y)-(3x-6y). Simplify the product -(3x-6y). Multiply the single term -5x+y by each term of the polynomial \left(3x-4y\right). Multiply the single term 3x by each term of the polynomial \left(-5x+y\right). When multiplying two powers that have the same base (x), you can add the exponents.
Expand the expression (3x-4y)(-5x+y)-(3x-6y)
Final answer to the exercise
$-15x^2+23xy-4y^2-3x+6y$