Question

(X³ + 3)² =




Productos notables

Answer 1

${( {x}^{3} + 3)}^{2} = \\ {( {x}^{3} )}^{2} + {3}^{2} + 2 \times {x}^{3} \times 3 = \\ {x}^{6} + 9 + 6 {x}^{3}$

Explicación paso a paso:

${(x + y)}^{2} = {x}^{2} + {y}^{2} + 2xy$