यदि \(x^2-16\) को दृश्य रूप से आयत में बदला जाए, तो आयत की चौड़ाई कौन सी हो सकती है?
If \(x^2-16\) is visually changed into a rectangle, what can be the breadth of the rectangle?
Explanation opens after your attempt
C. (x-4)
Concept
(x-2-16=x-2-42=(x+4)(x-4)). Exam tip: identify the side (4) of the removed square.
Why this answer is correct
The correct answer is C. (x-4). (x-2-16=x-2-42=(x+4)(x-4)). Exam tip: identify the side (4) of the removed square.
Exam Tip
(x-2-16=x-2-42=(x+4)(x-4)) है। परीक्षा में घटे हुए वर्ग की भुजा (4) पहचानें।
Login to save your score, XP, coins and progress.
