Exercise
$\left(2x^2+10x-6\right)\cdot\left(x^2-4\right)$
Step-by-step Solution
Learn how to solve problems step by step online. Expand the expression (2x^2+10x+-6)(x^2-4). Multiply the single term x^2-4 by each term of the polynomial \left(2x^2+10x-6\right). Multiply the single term 2x^2 by each term of the polynomial \left(x^2-4\right). When multiplying exponents with same base we can add the exponents. Multiply the single term 10x by each term of the polynomial \left(x^2-4\right).
Expand the expression (2x^2+10x+-6)(x^2-4)
Final answer to the exercise
$2x^{4}-14x^2+10x^{3}-40x+24$