Math, asked by yadavpushkar424, 2 months ago

फाइंड द जीरो ऑफ हंड्रेड एक्स स्क्वायर माइनस एट वन

Answers

Answered by kartik2507

0

Step-by-step explanation:

100x² - 81

(10x)² - 9²

using identity a² - b²

(10x - 9) (10x + 9)

10x - 9 = 0 10x + 9 = 0

10x = 9 10x = -9

x = 9/10 x = - 9/10

Hope you get your answer

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