How do I do this?!!! I have to factor these somehow with a difference of squares??!!
4(x + y)^2 - (2y -z)^2 and then i have others i dont no how to do!!
a^2 + 4a + 4 - b^2
can i have step by step instrutions on how to do these if someone knows how??!!
this assignment is due tommorow so i need help now!!!!!
4(x + y)^2 - (2y -z)^2 and then i have others i dont no how to do!!
a^2 + 4a + 4 - b^2
can i have step by step instrutions on how to do these if someone knows how??!!
this assignment is due tommorow so i need help now!!!!!