Exercise
$\left(y^3+2y^2-3y+1\right)\left(y^2-1\right)$
Step-by-step Solution
Learn how to solve special products problems step by step online. Expand the expression (y^3+2y^2-3y+1)(y^2-1). Multiply the single term y^2-1 by each term of the polynomial \left(y^3+2y^2-3y+1\right). Multiply the single term y^3 by each term of the polynomial \left(y^2-1\right). When multiplying exponents with same base we can add the exponents. Multiply the single term 2y^2 by each term of the polynomial \left(y^2-1\right).
Expand the expression (y^3+2y^2-3y+1)(y^2-1)
Final answer to the exercise
$y^{5}-4y^{3}+2y^{4}-y^2+3y-1$