Question

{4+[(8-7)x6-55/11]}x2

Answer 1

= ( 4+(1)(6)-55/11)*(2)

= (4+6-55/11)*(2)

= (4+6-5)*(2)

= (4+1)*(2)

= (5)(2)

= 10

I hope that's help ! Have a nice day .