Question

Is − 351 in the sequence below? 27 , 25 , 23 , 21 , 19 ,

Answer 1

Answer:

yes it is

Step-by-step explanation:

looks like all the odd numbers are a part of that sequence

-1, -3, -5, -7......-349, -351]

Answer 2

Yes, -351 is in the sequence 27 , 25 , 23 , 21 , 19,..

• A sequence is denoted by a commom difference, a common ratio or a mixture of both between all the consecutive digits of the sequence.
• In the given sequence, there is a common difference of the number 2 and the sequence consists of odd numbers.
• The given sequence is a decreasing sequence.
• Hence, the elements keep on decreasing and reach the negative integers.
• Since -351 is a negative integer as well as an odd number, it is in the sequence.