D.A Sir

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Rational number exercise A1 solution
Please forgive me. On the day I was supposed to submit the grades, there was a problem with my mobile phone. I was unable to submit them. My mobile phone is now fine. Now, the regular class will be the same.

Math and science are taught with great care from class five to class ten.

Class will start at 9 o'clock today. Everyone, watch the class and if you have any difficulty understanding anything, tell mehttps://www.youtube.com/

Important news for college students ☺️

I will give you the Hard vector maths Solving in a few days and then I will give you the algebra part. Math Solving
1.Express the vector (7,11)
as a linear combination of the vectors(2.3) and (3,5).
2.Express (5,2,1) as a linear combination of (1,4,0),(2,2,1) and (3,0,1).