[tex]\huge\red {\mid {\fbox{\tt {hola}}\mid}}[/tex]
7 ²+ (5.2 + 20 ÷ 4) - 6 =
=49+5.2+20÷4−6
=49+10+20÷4−6
=49+10+5−6
=49+15−6
=64−6
=58
Salu2!!
