Lets work through an example ... 10 + (86) x 5
1st  Deal with the brackets, 8  6 = 2, which results in ... 10 + 2 x 5
2nd  Any powers? No
3rd  Any multiplications or divisions? Yes 
work them out, 2 x 5 = 10 leaving ... 10 + 10
Lastly, Any additions or subtractions? Yes, work them out, 10 + 10 = 20 ✔
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How about a tougher one? ... 9  (5 x 2 ²) ÷ 5
1st  Deal with the brackets. Inside the brackets there are two operations, a multiplication and a power. You must do the power first and then the multiplication. 2² = 2 x 2 = 4 and then 5 x 4 = 20 leaving 9  20 ÷ 5
2nd  Any powers left? No
3rd  Any divisions or multiplications? Yes ... 20 ÷ 5 = 4 leaving 9  4
Lastly,
any subtractions or additions? Yes ..... 9  4 = 5 ✔
Practice working with BODMAS / BIDMAS with these worksheets from Mathsblog
Order of Operations 1 Order of Operations 2 Order of Operations 3
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