Medium Math Class 11 Level 1

What is d/dx of x³ + 2x² - 5x?

d/dx (x³ + 2x² - 5x) क्या होगा?

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Correct Answer

A. 3x² + 4x - 5 / 3x² + 4x - 5

Explanation

Step 1: Apply power rule to each term. Step 2: Derivative of x³ is 3x² and derivative of 2x² is 4x and derivative of -5x is -5. Step 3: Differentiate polynomial term by term.

Step 1: हर term पर power rule लगाएं। Step 2: x³ का derivative 3x² और 2x² का derivative 4x तथा -5x का derivative -5 है। Step 3: Polynomial derivative term by term करें।

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