Math, asked by suzalbhookle, 3 months ago

if x-y=13 and xy is equal to -5 ,then find the value of x² + y²

Answers

Answered by amanraj56

0

Step-by-step explanation:

xy= -5

(x-y)²=(13)²

x²+y²-2xy=169

x²+y²-2(-5)= 169

x²+y²+10=169

x²+y²=159

#666

Answered by vivekrajbhar2806

0

Answer:

guf7f7t7t7

Step-by-step explanation:

tt7tufuydufgu88g8

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