SQUARE OF A BINOMIAL
Equation: (d - 2c)^2
Solution:
(d - 2c)^2
(d - 2c)(d - 2c)
d^2 - 2cd - 2cd + 4c^2
d^2 - 4cd + 4c^2
4c^2 - 4cd + d^2
Answer:
[tex]{ \orange { \huge{ \boxed{ 4c^{2} - 4cd + {d}^{2}}}}}[/tex]
[tex]{ \purple{ \boxed{soyeon : ))}}}[/tex]
