Respuesta :

Heather

Answer: a. 24

Step-by-step explanation:

We will simplify using PEMDAS.

Given:

(5 + 7)2

Add:

(12)2

Multiply:

24

              a. 24

Ver imagen Heather
TestedHyperr

Hello!

[tex](5+7)2[/tex]

[tex]5+7=12\\12*2=24[/tex]

Your answer would be A. 24

Hope this helps!