( (a+6)(a-6) ) किसके बराबर है?
What is ( (a+6)(a-6) ) equal to?
Explanation opens after your attempt
Correct Answer
A. \(a^2-36\)
Concept
( (a+6)(a-6)=a-2-62=a-2-36 ). Exam tip: remember \(6^2=36\).
Why this answer is correct
The correct answer is A. \(a^2-36\). ( (a+6)(a-6)=a-2-62=a-2-36 ). Exam tip: remember \(6^2=36\).
Exam Tip
( (a+6)(a-6)=a-2-62=a-2-36 )। परीक्षा में \(6^2=36\) याद रखें।
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