Question

WRITE THE NEXT 2 TERMS OF EACH SEQUENCE

1) 2, 6, 18, 54, __, __
2) 2, - 4, 8, - 16, __, __
3) 1, 3, 5, 7, __, __
4) 1, 2/3, 4/6, 8/9, ___, ___

Answer 1

So for the first one you would multiply the first number by the next number. For example 2•3=6, 6•3=18, 18•3=54, etc...
• means to multiply

Answer 2

1) 2,6,18,54,162,468 (multiply by 3 each time)

2) 2, -4, 8, -16, 32, -64 (i'm not sure what this is but i'm pretty confident i'm right lol)

3) 1,3,5,7,9,11 (add 2 each time)

4) 1, 2/3 , 4/6 , 8/9 , _ _ (i'm sorry i tried my hardest but i don't know this one)

Explanation:

hope this helped! so sorry about 4...