Example

3(r+2s)=2t-4
a⋅(b-2)=3b
3(r+2s)=2t-4
a⋅(b-2)=3b

Question

$$a+b= \left[\begin{matrix} -3 & 5 \\1 & -4 \\4 & 7 \end{matrix}\right]$$

[email protected]
Privacy Policy | Terms & Conditions
Contact Us