Question

3 + 4 x (3²x5-√49+3)-√64 como resolver essa conta?

Answer 1

Olá!
3 + 4 x (3²x5-√49+3)-√64
3+4×(9×5-7+3)-8
3+4×(45-7+3)-8
3+4×(38+3)-8
3+4×41-8
3+164-8
167-8
159