the value of x2 _ 2yx + y2 when x= 1 , y= 2 is (a) 1 (b) _1 ( c) 2 (d) _2
Answers
Answered by
0
Answer:
the total value is o
Step-by-step explanation:
substitute the values
Answered by
1
Answer:
a)1
Step-by-step explanation:
x2 - 2yx + y2
(x-y)2
(1-2)2
(-1)2
1
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