Question

calcule:
3+ raiz quadrada 16 - raiz quadrada 25

Answer 1

3+4=7-5=2.  resposta é 2

Answer 2

Oiiii tudo bem ???

______________________________________

$\color{blue}3 + \sqrt{16} - \sqrt{25} \\ \color{blue}3 + 4 - 5 \\ \color{blue}7 - 5 \\ \color{blue}2$

______________________________________

Att, IzabelaCristina2006 ❤️