Question

(2x + Y^2)^2

Como se hace? ​

Answer 1

${(2x + {y}^{2} )}^{2} = \\ {(2x)}^{2} + {( {y}^{2} )}^{2} + 2 \times 2x \times {y}^{2} = \\ 4 {x}^{2} + {y}^{4} + 4x {y}^{2}$

Explicación paso a paso:

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