Question

56-[3+(8-2)+(51-10)-(7-2)]

Answer 1

56-[3+(8-2)+(51-10)-(7-2)]
56-[3+6+41-5]
56-[50-5]
56-45
=11

Answer 2

56-[3+(8-2)+(51-10)-(7-2)]
56-[3 + 6 + 41 - 5 ]
56-[9 + 36]
56-45
11