Question

What is the 623 digit
in this sequence?
123456789101112131415
(Please show your work.)​

Answer 1

Answer:

623

Step-by-step explanation:

Use Formula :

Tn = a+(n-1)d

This formula is for finding terms

here a= First Term= 1

n= 623 , d= Common Difference = 2-1=

Now substitute the values in formula:

So, T623= 1+ (623-1) (1)

= 1+622

= 623

If it is right and you understood it. Thank me later

Answer 2

Answer:

623

Step-by-step explanation:

Tn = a+(n-1)d

This formula is for finding terms

here a= First Term= 1

n= 623 , d= Common Difference = 2-1=

Now substitute the values in formula:

So, T623= 1+ (623-1) (1)

= 1+622

= 623