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simple-roots MCQ Questions for Class 10

simple-roots se related questions ko ek jagah revise karein. Har question me bilingual content, answer feedback aur explanation available hai.

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Practice Questions

1 questions tagged with simple-roots.

Question 1/1 Easy Mathematics Quadratic Equations Introduction to Quadratic Equations Class 10 Level 30

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Correct Answer

B. (-1,1)

Step 1

(x^-2-1=(x-1)(x+1)). Therefore the roots are (1) and (-1).

Step 2

The correct answer is B. (-1,1). (x^-2-1=(x-1)(x+1)). Therefore the roots are (1) and (-1).

Step 3

(x^-2-1=(x-1)(x+1)) होता है। इसलिए मूल (1) और (-1) हैं।

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