x^2-y^2-4x-2y+3
You asked:
Evaluate the expression: \({x}^{2} - {y}^{2} - 4 x - 2 y + 3\)
MathBot Answer:
Evaluated
\(\displaystyle {x}^{2} - {y}^{2} - 4 x - 2 y + 3 = x^{2} - 4 x - y^{2} - 2 y + 3 \)
Factored
\[{x}^{2} - {y}^{2} - 4 x - 2 y + 3 = \left(x - y - 3\right) \left(x + y - 1\right)\]