Example

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

Question

$$7 { \left(x-4 \right) }^{ 2 } -3 { \left(x+5 \right) }^{ 2 } =4(x+1)(x-1)-2$$

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