Math, asked by nazibulomaransari, 1 month ago

advanced math class 8 question is a:b if 2/3-3/b=2(3/a-2/b)​

Answers

Answered by sahutanishka944
0

Answer:

⇒(a 2 +b 2 ) 3 =(a 3 +b 3 ) 2

∵(a 2 +b 2 ) 3

=a 6 +b 6 +3a 2 b 2 (a 2 +b 2 )

∵(a 3 +b 3 ) 2

=a 6 +b 6 +2a 3b3

⇒a 6+b 6 +3a 2b 2 (a 2 +b 2 )

=a 6 +b 6 +2a 3 b3

⇒a 2 +b 2

= 32 ab

So ( ba + ab ) 6

=( aba 2 +b 2 ) 6

=( ab32 ab ) 6

⇒( 32 ) 6 = 72964

Answered by asharma15102001
0

Answer:

the answer of a:b is 6:1

if you have any doubt then freely text me

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