Math, asked by iam12345, 8 months ago

true or false step by step answer pls (√15+√17) (√15-√17) =-2

Answers

Answered by Adarsh020424

0

Answer:

(√15+√17)(√15-√17)= (√15²-√17²)= (15-17)= -2

Because (a+b)(a-b) = a²-b²

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