Medium Math Class 9 Level 6

What is the value of (√10 - √6)²?

(√10 - √6)² का मान क्या है?

A 16 - 4√15 / 16 - 4√15 B 16 + 4√15 / 16 + 4√15 C 4 - 4√15 / 4 - 4√15 D 10 - 6√15 / 10 - 6√15
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Correct Answer

A. 16 - 4√15 / 16 - 4√15

Explanation

Using (a - b)² gives 10 + 6 - 2√60 = 16 - 4√15.

(a - b)² से 10 + 6 - 2√60 = 16 - 4√15 मिलता है।

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