Question

solve the following (4a²-b²)(4a²+b²)​

Answer 1

$(4 {a}^{2} - {b}^{2} )(4 {a}^{2} + {b}^{2} ) \\ {(4 {a}^{2} )}^{2} - {( {b}^{2}) }^{2} \\ 16 {a}^{4} - {b}^{4}$

Answer 2

Answer: HOPE IT HELPS :)