Mathematics Answer, Explanation and Revision Hints
( (x+2)(x+5)-(x+3)(x+4) ) का सरल रूप क्या है? / What is the simplified form of ( (x+2)(x+5)-(x+3)(x+4) )?
Correct Answer: B. (-2). Explanation: पहला गुणनफल \(x^2+7x+10\) और दूसरा \(x^2+7x+12\) है। अंतर (-2) है। / The first product is \(x^2+7x+10\) and the second is \(x^2+7x+12\). The difference is (-2).
Which concept should I revise for this Mathematics MCQ?
The first product is \(x^2+7x+10\) and the second is \(x^2+7x+12\). The difference is (-2).
What exam hint can help solve this Mathematics question?
पहला गुणनफल \(x^2+7x+10\) और दूसरा \(x^2+7x+12\) है। अंतर (-2) है।
Login to view answers
Use Google login or mobile OTP. Admin can block users and control login providers.
Student Class Required
Select your class first
Quiz questions, daily challenge and practice pages will open according to your selected class. Class 11/12 ke liye stream bhi select karein.