Question

2.7.28.63.126 what is the next number

Answer 1

Answer:247

Step-by-step explanation:

Answer 2

Answer:

next number is 215

Step-by-step explanation:

2,7,28,63,126

2⇒ 1³+1=1+1=2

7⇒ 2³-1=8-1=7

28⇒ 3³+1=27+1=28

63⇒ 4³-1=64-1=63

126⇒ 5³+1=125+1=126

so the next value will be

6³-1=216-1=215