Question

(3x²+8)² expand the following​

Answer 1

Answer:

using 1st identity......

${(x + y)}^{2} = {x}^{2} + {y}^{2} + 2.x.y \\ \\ {(3 {x}^{2}) }^{2} + {(8)}^{2} + 2.3 {x}^{2} .8 \\ \\ 9 {x}^{4} + 64 + 48 {x}^{2} \\ \\ \\ hope \: it \: helps \: u \\ \\ \\ good \: marning \: ..... \\ \\ \\ \\ tap \: the \: like \: button \: if \: \\ solution \: is \: correct....$

Answer 2

Answer:

Hope it works...............................™✌️✌️