Example

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

Question

$$=50\frac{km}{h}\times\frac{1000m}{1\ km}\times\frac{1h}{3600s}=$$

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