Medium Math Class 9 Level 9

Which is the correct factorization of x² - 27x + 182?

x² - 27x + 182 का सही गुणनखंड कौन सा है?

A (x - 13)(x - 14) / (x - 13)(x - 14) B (x + 13)(x + 14) / (x + 13)(x + 14) C (x - 7)(x - 26) / (x - 7)(x - 26) D (x + 7)(x + 26) / (x + 7)(x + 26)
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Correct Answer

A. (x - 13)(x - 14) / (x - 13)(x - 14)

Explanation

The numbers 13 and 14 have product 182 and sum 27 so the factors are (x - 13)(x - 14).

13 और 14 का गुणनफल 182 और योग 27 है इसलिए गुणनखंड (x - 13)(x - 14) हैं।

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