Question

5) Find t30 for the sequence 2,4,6,8,​

Answer 1

Answer:

60

Step-by-step explanation:

using tn=a+(n-1)*d

Answer 2

Answer:

tn=a+n-1*d

d=4-2=2

t30= 2+(30-1)*2

=2+29*2

=2+58

=60

so T30=60

I hope it's helpful for you