Respuesta :

naǫ
[tex]a) \ 4+5(3+7)=4+5 \times 10=4+50=54 \\ b) \ (4+7)+11=11+11=22 \not= 54 \\ c) \ 5(4+10)=5 \times 14 =70 \not= 54 \\ d) \ 5(12-6)=5 \times 6=30 \not= 54[/tex]

The answer is A.
well here is what they are equal. A)54 B)121 C)200 D)30 Hope it helps