Math, asked by aryasingh31201, 8 months ago

-OL 2018
minants, prove
= 12(a + UTU
15. Using properties of determinants,
that
x x+y x+2y
(x+2y x x+y = 9y²(x + y).
x + y x + 2y
Delhi 2017; All India 2017​

Answers

Answered by ayush2120
0

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