Question

Resolver:
Plis Ayuda:(

Answer 1

Respuesta:

= 68

Explicación paso a paso:

$[4^{2} + 3(4) ] + [5^{2} + 3(5)]\\\\= [16 + 3(4) ] + [5^{2} + 3(5)]\\\\= [16 + 3(4) ] + [25 + 3(5)]\\\\= [16 + 12 ] + [25 + 3(5)]\\\\= [16 + 12] + [25 + 15]\\\\= 28 + 40\\\\= 68$