\(125m^3+216n^3\) का गुणनखंड रूप क्या है?

What is the factorised form of \(125m^3+216n^3\)?

Author: Muft Shiksha Editorial Team Published:
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Correct Answer

C. ( (5m+6n)\(25m^2-30mn+36n^2\) )

Step 1

Concept

It is ((5m)3+(6n)3). Exam tip: in sum of cubes, the middle term of the second bracket is negative.

Step 2

Why this answer is correct

The correct answer is C. ( (5m+6n)\(25m^2-30mn+36n^2\) ). It is ((5m)3+(6n)3). Exam tip: in sum of cubes, the middle term of the second bracket is negative.

Step 3

Exam Tip

यह ((5m)3+(6n)3) है। परीक्षा में घनों के योग में दूसरे ब्रैकेट का मध्य पद ऋणात्मक होता है।

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Mathematics Answer, Explanation and Revision Hints

\(125m^3+216n^3\) का गुणनखंड रूप क्या है? / What is the factorised form of \(125m^3+216n^3\)?

Correct Answer: C. ( (5m+6n)\(25m^2-30mn+36n^2\) ). Explanation: यह ((5m)3+(6n)3) है। परीक्षा में घनों के योग में दूसरे ब्रैकेट का मध्य पद ऋणात्मक होता है। / It is ((5m)3+(6n)3). Exam tip: in sum of cubes, the middle term of the second bracket is negative.

Which concept should I revise for this Mathematics MCQ?

It is ((5m)3+(6n)3). Exam tip: in sum of cubes, the middle term of the second bracket is negative.

What exam hint can help solve this Mathematics question?

यह ((5m)3+(6n)3) है। परीक्षा में घनों के योग में दूसरे ब्रैकेट का मध्य पद ऋणात्मक होता है।