Respuesta :
25x^2-20x+4
Explanation:
Rewrite (5x-2)^2 as 25x^2-2 x 2 +2^2
Calculate it.
Then you have 25x^2-20x+4
Hope this helps!
Explanation:
Rewrite (5x-2)^2 as 25x^2-2 x 2 +2^2
Calculate it.
Then you have 25x^2-20x+4
Hope this helps!
Answer:
(5x)^2 + 2*5x(-2) + (-2)^2
Step-by-step explanation: