Respuesta :
- [tex]{\underbrace{\sf{7.21}} }[/tex]
Step-by-step explanation:
[tex]| 2.35 – 4.89 | + | 8.39 – 3.72 |\\\\|-2.54|+|4.67|\\\\2.54+4.67\\\\\boxed{\underline{7.21}}[/tex]
Step-by-step explanation:
[tex]| 2.35 – 4.89 | + | 8.39 – 3.72 |\\\\|-2.54|+|4.67|\\\\2.54+4.67\\\\\boxed{\underline{7.21}}[/tex]