Math, asked by vaibhavkubade13, 3 months ago

The prize of one box is (a_7) rs what is the total cost of (a+7)​

Answers

Answered by arabind619
0

Answer:

(If the cost of one box is (a - 7) then the cost of (a + 7) boxes will be the product of number of boxes and cost of 1 box. By using identity, Therefore, cost of (a + 7) boxes is Rs. a² - 49

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