Math, asked by sabu16, 6 months ago

What should be added to 4x2-4xy to make it a perfect square?

Answers

Answered by pratibharanjan783
0

Answer:

16

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Answered by ruksanashanavas556
3

Answer:

x & y =1

Step-by-step explanation:

4  * 2 - 4xy

when x and y=1

then 8 - 4 * 1 * 1

 = 8 - 4

=4

root of 4 =2

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