It’s a composite because it has a multiple other than itself
C, because A is going to B which is 11 and B is going to C which is 10 and C going back to A is 9
2√2
= 2√2
B)
√3(√2+380√2-80)
= -80√3+381√6
I hope that's help and sorry for the late answer !
The answer is b y=6 Use photonath if any more equations like this one
7 devide by k in algebric function = 7/k
