Recent content by zuby

Oh I was not multiplying 4 by numerator 6. Under of thanks.

When I calculate it says 16 over 4. Where am I making mistake? $$\frac{2*5}{4}+6$$ $$\frac{10}{4}+\frac{6}{1}=\frac{10}{4}+\frac{6}{4}=\frac{16}{4}$$

Thanks for quick response. I checked the site that you sent and understood row reduction method but that was easy. When I calculate the matrix values that I posted in previous. it will not give the same result that I have in my book here is my above matrix solution from my book. there is...

Hi, Can anyone help me to inverse the below matrix by row reduction method. I know determinant method but I don't know row reduction method please help me. 4 5 -2 6 thanks.