Question

X+y=12 or xy=27 to X²+y² ka man

Answer 1

Step-by-step explanation:

x²+y²=(x+y)²-2xy

x²+y²=(12)²-2.27

x²+y²=144-54

x²+y²=90

Answer 2

Answer:

x+y=12

xy=27

ᴛʜᴀᴛ ᴍᴇᴀɴꜱ

x=3 ,y=9 ᴏʀ x=9 , y=3

ɴᴏᴡ,

Step-by-step explanation:

x^2+y^2=3^2+9^2

=9+81

=90 ᴀɴꜱᴡᴇʀ✔️