Example

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

Question

$$(\frac{4}{5}+\frac{-2}{3})+\frac{8}{9}=\frac{4}{5}+\frac{(-2}{3}+\frac{8}{9})$$

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