Question

$(5+x)x^{2} +25$

Answer 1

$(5+x)x^{2} +25 \\ 5( {x}^{2} ) + x( {x}^{2} ) + 25 \\ 5 {x}^{2} + {x}^{3} + 25 \\ {x}^{3} + 5 {x}^{2} + 25$