Putting x=2 and y=1 in equation x²-4xy+y² will give
Answers
Answered by
1
Answer:
-5
Step-by-step explanation:
4-8+1= -5
i hope it will helpful to you
Answered by
1
Answer:
-5
Step-by-step explanation:
x = 2
y=1
putting value of x and y in x²-4xy+y²
(2)²-4(2)(1)+(1)²
4-8+1
-5
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