Question

AYUDENME PLS, DOY CORONA

Answer 1

Respuesta:

B) $16 x^{6} + 40x^{3} y^{2} + 25x^{4}$

Explicación paso a paso:

$( 4x^{3} + 5y^{2})$²

$16x^{6} + 2 ( 4x^{3})(5y^{2}) + (5y^{2})^{2}$

$16x^{6} + 40x^{3} y^{2} + ( 5y^{2})^{2}$

$16x^{6} + 40x^{3} y^{2} + 25y^{4}$