аn =a1 +d(n-1)a1=-101? d=-96-(-101)=5
-96+5(n-1) ˃0
5n˃96+5 n˃ 20,2 n=21
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аn =a1 +d(n-1)a1=-101? d=-96-(-101)=5
-96+5(n-1) ˃0
5n˃96+5 n˃ 20,2 n=21