Question

Simplify:
1) (2x + 5y)² - 20xy²​

Answer 1

Step-by-step explanation:

(2x + 5y)² - 20xy

= (2x)² + 2 × 2x × 5y + (5y)² - 20xy

= 4x² + 20xy + 25y² - 20xy

= 4x² - 25x²

Hope it helps you........

please mark my answer as brainleist.......

Answer 2

Answer:

I love you

Step-by-step explanation:

for ans yes follow me and for ans no thanks me but give ans