You have written a7 instead of a17 in the whole questions.kindly corre

This question was asked in Ex 5.4, 2 (Optional)

You have written a7 instead of a17 in the whole questions.kindly correct it .by the way very couching material app is this.thank you
--- Aayushi

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Feb. 7, 2021, 3:19 a.m.

Class 6