Question

if x=4 y=2 , find the value of x²+y²+2xy​

Answer 1

Step-by-step explanation:

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Answer 2

GIVEN

x = 4 , y = 2

TO FIND

x² + y² + 2xy

SOLUTION

x² + y² + 2xy

= 4² + 2² + 2 × 4 × 2

= 16 + 4 + 16

= 36

So, your answer is 36