It is given that
S
=
n
(
a
+
l
2
)
S=n(
2
a+l
)
Find the value of S when
n
=
20
n=20
a
=
−
5
a=−5
l
=
17
l=17
Mathbot Says...
I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.
It is given that
S
=
n
(
a
+
l
2
)
S=n(
2
a+l
)
Find the value of S when
n
=
20
n=20
a
=
−
5
a=−5
l
=
17
l=17
I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.