Question

7 - (6-1) - (-4+2-5)

Answer 1

$\Large\boxed{\boxed{\boxed{{Ola\´\ }}}}}$

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$\sf7 - (6 - 1) - ( - 4 + 2 - 5) \\ \sf7 - 5 - ( - 4 + 2 - 5) \\ \sf7 - 5 - (- 7) \\ \sf7 - 5 + 7 \\ \sf14 - 5 \\ \large\boxed{{\sf \large\boxed{{\sf 9{}}}{}}}$