\(\frac{1}{\sqrt{10}-3}-\frac{1}{\sqrt{10}+3}\) का मान क्या है?

What is the value of \(\frac{1}{\sqrt{10}-3}-\frac{1}{\sqrt{10}+3}\)?

Explanation opens after your attempt
Correct Answer

A. (6)

Step 1

Concept

The product of denominators is (10-9=1), and the numerator is (\(\sqrt{10}+3\)-\(\sqrt{10}-3\)=6). In exams, find the product of conjugate denominators first.

Step 2

Why this answer is correct

The correct answer is A. (6). The product of denominators is (10-9=1), and the numerator is (\(\sqrt{10}+3\)-\(\sqrt{10}-3\)=6). In exams, find the product of conjugate denominators first.

Step 3

Exam Tip

हरों का गुणनफल (10-9=1) है और अंश (\(\sqrt{10}+3\)-\(\sqrt{10}-3\)=6) है। परीक्षा में संयुग्म हरों का गुणनफल पहले निकालें।

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Mathematics Answer, Explanation and Revision Hints

\(\frac{1}{\sqrt{10}-3}-\frac{1}{\sqrt{10}+3}\) का मान क्या है? / What is the value of \(\frac{1}{\sqrt{10}-3}-\frac{1}{\sqrt{10}+3}\)?

Correct Answer: A. (6). Explanation: हरों का गुणनफल (10-9=1) है और अंश (\(\sqrt{10}+3\)-\(\sqrt{10}-3\)=6) है। परीक्षा में संयुग्म हरों का गुणनफल पहले निकालें। / The product of denominators is (10-9=1), and the numerator is (\(\sqrt{10}+3\)-\(\sqrt{10}-3\)=6). In exams, find the product of conjugate denominators first.

Which concept should I revise for this Mathematics MCQ?

The product of denominators is (10-9=1), and the numerator is (\(\sqrt{10}+3\)-\(\sqrt{10}-3\)=6). In exams, find the product of conjugate denominators first.

What exam hint can help solve this Mathematics question?

हरों का गुणनफल (10-9=1) है और अंश (\(\sqrt{10}+3\)-\(\sqrt{10}-3\)=6) है। परीक्षा में संयुग्म हरों का गुणनफल पहले निकालें।