x²-y²-4x-2y+3 can any one help me to factorize x²-y²-4x-2y+3
R rashid qaisrani New member Joined Feb 21, 2016 Messages 1 Feb 21, 2016 #1 x²-y²-4x-2y+3 can any one help me to factorize x²-y²-4x-2y+3
D Deleted member 4993 Guest Feb 21, 2016 #2 rashid qaisrani said: can any one help me to factorize x²-y²-4x-2y+3 Click to expand... Complete square to convert the given expression to (x + h)2 - (y + k)2 Now use: a2 - b2 = (a+b)(a-b)
rashid qaisrani said: can any one help me to factorize x²-y²-4x-2y+3 Click to expand... Complete square to convert the given expression to (x + h)2 - (y + k)2 Now use: a2 - b2 = (a+b)(a-b)
