👤

which of the following are perfect square trinomial?


a. 4x²- 20xy²+ 25 y⁴
b. 4x² +20x - 25
c. 4x² - 20xy² - 25y⁴
d. 4x² + 10x + 25​


Sagot :

Answer:

D

Step-by-step explanation:

Answer:

D po ang answer basta D lang ang sagot