Question

900 − {650 − [5(7.5 − 3.5)]2}

Answer 1

Respuesta:

450

Explicación paso a paso:

900 - {650 - [5 (35 - 15) ] 2}

900 - {650 - [5 (20) ] 2}

900 - {650 - [100] 2}

900 - {650 - 200}

900 - 450

450

-w-