Math, asked by bknavtej, 23 hours ago

the cost of 3 books if the cost of each book is ₹10(x²-y)​

Answers

Answered by dayanidhisharma19
2

Answer:

Step-by-step explanation:

cost of each book is ₹10(x²-y)​

then the cost of 3 books 3×10(x²-y)​=30(x²-y)

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