Math, asked by koshyalicekoshy, 2 days ago

Using suitable identity find the product Find the value of x using identity if 17 x = 128² - 77²
pls answer fast class 8 ncert

Answers

Answered by atam52

0

Answer:

17x=128^2 -77^2

17x=16384-5929

17x=10455

x=10455/17

x=615

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