Math, asked by nitinband, 1 month ago

if a/b = 2/3 then find the value of 5a2 + 2b2 / 5a2 - 2b2

Answers

Answered by rivarora

1

Answer:

X - = 3 b ...[Multiplying both sides by ) 4a 3b 4a+3b 8+9 ...[By componendo] 3b 9. 4a+3b 17 3b ii. 2 ...[Given] ...[Squaring both sides] ::

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