Example

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

Question

$$(2x+y-z)^{2}$$

Expand

$4x^{2}+4xy-4xz+y^{2}-2yz+z^{2}$

Evaluate

$\left(2x+y-z\right)^{2}$

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