Simplify the following algebraic expression and then find the value: 3x² - y² - z² - x² + 2y² + 4z², when x = 1, y = -2 and z = 2. pls answer
Home
/
Simplify the following algebraic expression and then find the value: 3x² - y² - z² - x² + 2y² + 4z²,
0 Replies