Question

lease quickly answer this

Answer 1

Answer:

I hope this helps you!!!

Answer 2

Answer:

x²+y² = 80

Step-by-step explanation:

x+y = 12

xy = 32

find : x²+y²

a²+b² = (a+b) ² - 2ab

So, x²+y² = (x+y)² - 2xy

x²+ y² = (12)² - 2(32)

x²+y² = 144 - 64

x²+ y² = 80

Hope it helped you......