Question

4,8,20,56,164... what is the term-to term rule? and what would be the next terms

Answer 1

Answer:

it is 8 table of the given terms rule

Answer 2

Answer:

488,1460

Step-by-step explanation:

difference between 4 and 8 is 4.difference between 8 and 20 is 4 multiplied by 3.difference between 20 and 56 is 12 multiplied by 3 36.difference between 56 and 164 is 36 multiplied by 3 108.so the difference between 164 and the next number is 108 multiplied by 3 = 324.so the next number is 164 + 324 = 488.the difference between 488 and the next number is 324 multiplied by 3 =972.the next number is 488 + 972 = 1460. so the answer is 488 and 1460