Question

if x=2and y=-1 then value of x^2+4xy+4y^2 is what guys i need it fast please help me frnds

Answer 1

Step-by-step explanation:

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Answer 2

solution;

x=2

y=-1

now,

x²+4xy+4y²                      

=2²+4*2*(-1)+4*(-1)²

=4-8+4

=0

the value x^2+4xy+4y^2=0

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