Question

y = (5 x ² + 2) (x2+3) ​

Answer 1

Explicación paso a paso:

$y = (5 {x}^{2} + 2)( {x}^{2} + 3) \\ (5 {x}^{4} + 15 {x}^{2} + 2 {x}^{2} + 6) \\ \\ 5 {x}^{4} + 17 {x}^{2} + 6$