\(125x^3-y^3\) का गुणनखंड रूप क्या है?

What is the factorised form of \(125x^3-y^3\)?

Author: Muft Shiksha Editorial Team Published:
Explanation opens after your attempt
Correct Answer

A. ((5x-y)\(25x^2+5xy+y^2\))

Step 1

Concept

Since (125x-3=(5x)3), this is a difference of cubes. Exam tip: keep (+5xy) in the second factor.

Step 2

Why this answer is correct

The correct answer is A. ((5x-y)\(25x^2+5xy+y^2\)). Since (125x-3=(5x)3), this is a difference of cubes. Exam tip: keep (+5xy) in the second factor.

Step 3

Exam Tip

(125x-3=(5x)3) है और यह घनों का अंतर है। परीक्षा में दूसरे गुणनखंड में (+5xy) रखें।

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FAQs

Mathematics Answer, Explanation and Revision Hints

\(125x^3-y^3\) का गुणनखंड रूप क्या है? / What is the factorised form of \(125x^3-y^3\)?

Correct Answer: A. ((5x-y)\(25x^2+5xy+y^2\)). Explanation: (125x-3=(5x)3) है और यह घनों का अंतर है। परीक्षा में दूसरे गुणनखंड में (+5xy) रखें। / Since (125x-3=(5x)3), this is a difference of cubes. Exam tip: keep (+5xy) in the second factor.

Which concept should I revise for this Mathematics MCQ?

Since (125x-3=(5x)3), this is a difference of cubes. Exam tip: keep (+5xy) in the second factor.

What exam hint can help solve this Mathematics question?

(125x-3=(5x)3) है और यह घनों का अंतर है। परीक्षा में दूसरे गुणनखंड में (+5xy) रखें।