Answer
$a_{1}=3$
$a_{2}=-4$
$a_{3}=-11$
$a_{4}=-18$
$a_{5}=-25$
Work Step by Step
$a_{1}=3$
$a_{2}=a_{1}-7=-4$
$a_{3}=a_{2}-7=-11$
$a_{4}=a_{3}-7=-18$
$a_{5}=a_{4}-7=-25$
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