hi guys
please help me out
and those who know only answer
and have a great day :)
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Hope you understood........
#nekki...............!!!! ☺️✌✌
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hello i know more than you u started first
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a+(n-1)d
i.7+7×3
28
ii.0=-18+9d
d=2
iii.-5=a+17×-3
a=46
iv.3.6= -18.9-2.5+2.5n
n=10
v.3.5
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