8
46
is equivalent to 4
23
because 4 x 2 = 8 and 23 x 2 = 46
12
69
is equivalent to 4
23
because 4 x 3 = 12 and 23 x 3 = 69
16
92
is equivalent to 4
23
because 4 x 4 = 16 and 23 x 4 = 92
Should be 18x^4-12x.
Let me know if you want more of an explanation.
Me too maybe b I just need some answers
C. The three angles on the bottom are all exactly the same.
