Medium Math Class 9 Level 4

If p(x) = x² + 3x - 10 then what is p(2)?

यदि p(x) = x² + 3x - 10 हो तो p(2) का मान क्या है?

A) 0 / 0 B) 2 / 2 C) 4 / 4 D) 10 / 10
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Correct Answer

A. 0 / 0

Explanation

p(2) = 2² + 3 × 2 - 10 = 4 + 6 - 10 = 0.

p(2) = 2² + 3 × 2 - 10 = 4 + 6 - 10 = 0।

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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