Math, asked by assassiancreed3682, 11 months ago

The cost of a chocolate is rs.(x+y) and amir bought (x+y) chocolates. Find the total amount paid by him in terms of x and y if x=10,y=5 find the amount paid by him.

Answers

Answered by EverytimeLEarnER
6

Answer:

225

Step-by-step explanation:

(x+y)(x+y)=x square + y square + 2 x y

10 square + 5 square + 2 × 10 × 5

100+25+100

225

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