x² + 18 = (x - 3√2i)(x + 3√2i)
Line 4. 12 would be divided by 6, not multiplied.
27+6(2*2-1)4*2-5
2*2=4
27+6(4-1)4*2-5
4-1=3
27+6(3)4*2-5
6*3=18
27+(18)4*2-5
18*4=72
27+(72)*2-5
72*2=144
27+(144)-5
27+144+171
171-5=166
So the answer is 166.
Answer:
10001 is the answer to your Question