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if sum of two number is p and multiplication of two number is q then the ir difference will be
Asked by ritisrivi19 | 28 May, 2021, 00:11: AM
answered-by-expert Expert Answer
Let a and b are two numbers . Then we have 
 
(a+b)2 - (a-b)2 = 4 (ab)
 
Hence difference of numbers is written as
 
begin mathsize 14px style left parenthesis a minus b right parenthesis space equals space square root of left parenthesis a plus b right parenthesis squared minus 4 left parenthesis a b right parenthesis end root space equals space square root of p squared minus 4 q end root space end style
Answered by Thiyagarajan K | 28 May, 2021, 08:05: AM

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