What number must be added to (x2 - 18x) to make the result a perfect square?

A x+9

B x+3

C x-3

D 81

Correct Answer: 81

Bissoy MCQ Team

Jun 06, 2023

#সাধারণ গণিত #Bangladesh University of Professionals (BUP) #Faculty of Business Studies(FBS) 2015-2016

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The smallest number added to 680621 to make the sum a perfect square is:

9x2+ 18x - 40 রাশিকে উৎপাদকে বিশ্লেষণ করলে, উৎপাদক হবে_

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