Question

if a = 4 , d = 2 . find sn and n = 10
​

Answer 1

Answer:

60

Step-by-step explanation:

a=4

d=2

n=10

then

sn=10*(4+2)

=60

Answer 2

Answer:

60 is correct answer

Step-by-step explanation:

a = 4

d = 2

n = 10

sn = 10*(4+2)

=60 is answer