Example

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

Question

$$(\frac{-3}{4})^{-9}\div(\frac{-3}{4})^{-13}$$

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