Simplify ( (2a+3)(2a-3) ).
B. \(4a^2-9\)
This is ( (p+q)(p-q)=p-2-q-2 ). Here take (p=2a) and (q=3).
The correct answer is B. \(4a^2-9\). This is ( (p+q)(p-q)=p-2-q-2 ). Here take (p=2a) and (q=3).
यह ( (p+q)(p-q)=p-2-q-2 ) है। यहाँ (p=2a) और (q=3) लें।
Login to save your score, XP, coins and progress.
Answer, explanation, typing mistake ya suggestion directly hamari team ko bhejein. 📱Helpline (Call / WhatsApp): +91 7272824365
Login karke aap is question ka doubt, correction ya suggestion bhej sakte hain aur reply track kar sakte hain.
Correct Answer: B. \(4a^2-9\). Explanation: यह ( (p+q)(p-q)=p-2-q-2 ) है। यहाँ (p=2a) और (q=3) लें। / This is ( (p+q)(p-q)=p-2-q-2 ). Here take (p=2a) and (q=3).
This is ( (p+q)(p-q)=p-2-q-2 ). Here take (p=2a) and (q=3).
यह ( (p+q)(p-q)=p-2-q-2 ) है। यहाँ (p=2a) और (q=3) लें।
Use Google login or mobile OTP. Admin can block users and control login providers.
Quiz questions, daily challenge and practice pages will open according to your selected class. Class 11/12 ke liye stream bhi select karein.