Answer:
93
Step-by-step explanation:
Follow PEMDAS you would multiply 2 ⋅ 4 first (but I don't think it really matters in this case)
So your equation would look like this now:
((11 - 3)8 - 13 + 42
11 - 3 = 8
8 ⋅ 8 - 13 + 42
8 ⋅ 8 = 64
64 - 13 + 42
64 - 13 = 51
51 + 42 = 93
Hope I helped :)
