Medium Math Class 9 Level 7

If p(x) = x² - 11x + 30 then what is p(5)?

यदि p(x) = x² - 11x + 30 हो तो p(5) का मान क्या है?

A 0 / 0 B 5 / 5 C 10 / 10 D 30 / 30
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Correct Answer

A. 0 / 0

Explanation

p(5) = 25 - 55 + 30 = 0 so p(5) is zero.

p(5) = 25 - 55 + 30 = 0 इसलिए p(5) शून्य है।

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