Question

(5a+8b) (a-3b) ayudenmeee ​

Answer 1

$=(5a+8b)(a+−3b)</p><p></p><p>=(5a)(a)+(5a)(−3b)+(8b)(a)+(8b)(−3b)</p><p></p><p>=5 {a}^{2} −15ab+8ab−24 {b}^{2} </p><p></p><p>=5 {a}^{2} −7ab−24 {b}^{2} </p><p></p><p>$