World Languages, asked by sajal7114, 1 year ago

solve this equation

x² -8x-1280 = 0

sajal7114: maa ki chuu

Answers

Answered by priyanka1434

4

Here is your answer.

Mark as brainllest pls

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Answered by Champion28

1

x²-8x-1280 = 0

x²-8x = 1280

x²-8x+(4)² = 1280 + (4)²

(x-4)² = 1296

(x-4)² = (36)²

x-4 = ±36

x = 40, -32

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