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ally0221
ally0221 ally0221
  • 16-02-2017
  • Mathematics
Answered

What value should be added to the expression to create a perfect square?

x^2 – 10x

Question 3 options:

100

5

25

-100

Verified Answer :

jackvman
jackvman jackvman
  • 16-02-2017

the answer is 25 
is this the one

Answer Link
XxForsakenxX
XxForsakenxX XxForsakenxX
  • 21-02-2017
C25

I honestly don't know how to explain it. My way is differently than others but trust me its 25

Answer Link

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