18. 2, 5, 8, 11, __, __, __,
rule:
19:1/2, 1/3, 1/4, 1/5, __, __, __,
rule:
20. 5/7, 1, 9/7, 11/7, __, __, __,
rule:
21. -2, -4, -6, __, __, __,
rule:
22. -10, -4, 2, __, __, __,
rule:
23. 1, 3, 9, 27, __, __, __,
rule:
24. 1, -3, 9, -27, __, __, __,
rule:
26. 2/3, 3/4, 4/5, __, __, __,
can someone please answer this
rule:
19:1/2, 1/3, 1/4, 1/5, __, __, __,
rule:
20. 5/7, 1, 9/7, 11/7, __, __, __,
rule:
21. -2, -4, -6, __, __, __,
rule:
22. -10, -4, 2, __, __, __,
rule:
23. 1, 3, 9, 27, __, __, __,
rule:
24. 1, -3, 9, -27, __, __, __,
rule:
26. 2/3, 3/4, 4/5, __, __, __,
can someone please answer this
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Answers & Comments
Answer:
18.
14,17,20
19.
1/6,1/7,1/8,
20.
13/7,15/7,17/7
21.
-8,-10,-12
22.
8,14,20
23.
81,243,729
24.
81,-243,729
26.
5/6,6/7,7/8
#carry on learning
Answer:
18. 14 17 20 23
19. 1/6 1/7 1/8
20. 13/7 15/7 17/7
21. -8 -10 -12
22. 8 14 20
23. 81 243 729
24. 81 -243 729
26. 5/6 1 1