Sign in
Please select an account to continue using cracku.in
↓ →
If A, B are two matrices such that AB = A, BA = B, then $$A^2 + B^2 =$$
A + B
A - B
2A + B
A + 2B
Create a FREE account and get:
Terms of Service
CAT Formulas PDF CAT Exam Syllabus PDF CAT Study Plan PDF Cracku Brochure
Detailed syllabus & Topic-wise Weightage
By proceeding you agree to create your account
Free CAT Syllabus PDF will be sent to your email address soon !!!
