Learn how to solve special products problems step by step online. Expand the expression (8c^5+9b)(64c^10-72c^5b81b^2). Multiply the single term 64c^{10}-72c^5b+81b^2 by each term of the polynomial \left(8c^5+9b\right). Multiply the single term 8c^5 by each term of the polynomial \left(64c^{10}-72c^5b+81b^2\right). When multiplying exponents with same base we can add the exponents. When multiplying two powers that have the same base (c^5), you can add the exponents.

Expand the expression (8c^5+9b)(64c^10-72c^5b81b^2)