Math, asked by rounakkhetani78, 2 months ago

Find the product using a suitable identity: (3xy-5)

Answers

Answered by monika56767

1

Step-by-step explanation:

first find the value of X then y and -5

Answered by pakeezanoor044

1

Step-by-step explanation:

So, we will assume that number to be 100. Thus, successive discounts i.e. 20% and 10% on 100 is 72. Thus, the answer is 28%.

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