Example

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

Question

$$\frac { 1 } { 2 } [ \frac { 1 } { 4 } - \frac { 1 } { 5 } ]$$

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