Math, asked by sivaarthirekha, 7 hours ago

"If two integers are chosen at random out of the set {2, 5, 7, 8}, what is the probability that their product will be of the form a^2 – b^2, where a and b are both positive integers?(NOTE: The symbol ^ stands for raised to the power. So X^2 means X raised to the power 2)" *

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Answered by gobi20ec017

1

Answer:

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