Answer:
5
Step-by-step explanation:
An = a 1 (n - 1) d
A 10= 1/2 ( 9 ) 1/2
= 1/2 + 9/2
=5
and the answer of a sub 10 is 5
paki brainliest po
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Answers & Comments
Answer:
5
Step-by-step explanation:
An = a 1 (n - 1) d
A 10= 1/2 ( 9 ) 1/2
= 1/2 + 9/2
= 1/2 + 9/2
=5
and the answer of a sub 10 is 5
paki brainliest po