Exercise
$\left(2x+6\right)\left(5x^2-x\right)$
Step-by-step Solution
Learn how to solve special products problems step by step online. Expand the expression (2x+6)(5x^2-x). Multiply the single term 5x^2-x by each term of the polynomial \left(2x+6\right). Multiply the single term 2x by each term of the polynomial \left(5x^2-x\right). When multiplying exponents with same base you can add the exponents: 10x^2x. When multiplying two powers that have the same base (x), you can add the exponents.
Expand the expression (2x+6)(5x^2-x)
Final answer to the exercise
$10x^{3}+28x^2-6x$