Subject
Bank Exam
Topic
Sonali Bank -2016 (IT Officer)
What must be added to (4a2+9b2) to make it square?
What must be added to (4a2+9b2) to make it square?
ক)
6abখ)
12abগ)
18abঘ)
24abExplanation
(2a)2+2.2a.3b+(3b)2 So, 12ab Ans.Related questions
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