$$(2a-3b)(4a+5b)$$
$8a^{2}-2ab-15b^{2}$
$$8a^{2}+10ab-12ba-15b^{2}$$
$$8a^{2}-2ab-15b^{2}$$
Show Solution
Hide Solution
$\left(2a-3b\right)\left(4a+5b\right)$
