Answer:
7 cm
Step-by-step explanation:
First you need to check if the equation line was 10, then use it!
Lines that cross one another.
94
Step-by-step explanation
P.E.M.D.A.S
4^2=16
(16+1)=17
[3(17)]=51
2[51]=102
2^3=8
102-8=94