Sagot :
Answer:
40
Step-by-step explanation:
A1=2
d= 2
n=20
An= A1 + (n-1)d
A20= 2 + ( 20-1)2
= 2+(19)2
= 2+38
=40
Hope it helps!☺️
Answer:
40
Step-by-step explanation:
A1=2
d= 2
n=20
An= A1 + (n-1)d
A20= 2 + ( 20-1)2
= 2+(19)2
= 2+38
=40
Hope it helps!☺️