\( 16y^2-40y+25 \) किसका वर्ग है?

\( 16y^2-40y+25 \) is the square of what?

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

C. ( (4y-5)2 )

Step 1

Concept

(16y-2=(4y)2) and \(25=5^2\). The negative middle term makes it ( (4y-5)2 ).

Step 2

Why this answer is correct

The correct answer is C. ( (4y-5)2 ). (16y-2=(4y)2) and \(25=5^2\). The negative middle term makes it ( (4y-5)2 ).

Step 3

Exam Tip

(16y-2=(4y)2) और \(25=5^2\) है। ऋणात्मक बीच का पद इसे ( (4y-5)2 ) बनाता है।

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Mathematics Answer, Explanation and Revision Hints

\( 16y^2-40y+25 \) किसका वर्ग है? / \( 16y^2-40y+25 \) is the square of what?

Correct Answer: C. ( (4y-5)2 ). Explanation: (16y-2=(4y)2) और \(25=5^2\) है। ऋणात्मक बीच का पद इसे ( (4y-5)2 ) बनाता है। / (16y-2=(4y)2) and \(25=5^2\). The negative middle term makes it ( (4y-5)2 ).

Which concept should I revise for this Mathematics MCQ?

(16y-2=(4y)2) and \(25=5^2\). The negative middle term makes it ( (4y-5)2 ).

What exam hint can help solve this Mathematics question?

(16y-2=(4y)2) और \(25=5^2\) है। ऋणात्मक बीच का पद इसे ( (4y-5)2 ) बनाता है।