Question

$Cuanto es (-16^{2} ) + (13a - 7a^{2} )$

Answer 1

Respuesta:

Explicación paso a paso:

$(-16^{2} )+(13a-7a^{2})$

$-256+13a-7a^{2}$

$-7a^{2} +13a-256$

Answer 2

$( - 16 {}^{2} ) + (13a - 7a {}^{2} ) = \\ \\ - 16 {}^{2} + 13a - 7a {}^{2} = \\ \\ 16 \times 16 = 256 \\ \\ - 256 + 13a - 7a {}^{2} = \\ \\ - 7a {}^{2} + 13a - 256$