[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
ʜᴇʀᴇ's ᴛʜᴇ sᴏʟᴜᴛɪᴏɴ :
- [tex](2 {a}^{2} + 3b)(9a + 5 {b}^{2} )[/tex]
- [tex](2 {a}^{2} \times 9a) + (2 {a}^{2} \times 5 {b}^{2} ) + (3b \times 9a) + (3b \times 5 {b}^{2} )[/tex]
- [tex]18 {a}^{3} + 10 {a}^{2} {b}^{2} + 27ab + 15 {b}^{3} [/tex]
