Medium Math Class 9 Level 5

If p(x) = x² - 8x + 15 then what is p(3)?

यदि p(x) = x² - 8x + 15 हो तो p(3) का मान क्या है?

A) 0 / 0 B) 3 / 3 C) 6 / 6 D) 15 / 15
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Correct Answer

A. 0 / 0

Explanation

p(3) = 9 - 24 + 15 = 0 so p(3) is zero.

p(3) = 9 - 24 + 15 = 0 इसलिए p(3) शून्य है।

Related Questions

Easy Math Class 10 Level 1

What is the area of a circle with radius 7 cm when π = 22/7?

7 सेमी त्रिज्या वाले वृत्त का क्षेत्रफल कितना होगा जब π = 22/7 हो?

A. 44 सेमी² / 44 cm² B. 77 सेमी² / 77 cm² C. 154 सेमी² / 154 cm² D. 308 सेमी² / 308 cm²
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