Question

√49.2-8:(-2)+(20:10)²+4²=

10º+(-4.12):(-3)-√100=

Answer 1

7x2-8:(-2)+2^2+16
14+4+4+16
18+4+16
22+16
38

1-48:(-3)-10
1-(-16)-10
1+16-10
17-10
7