Math, asked by bookishbeing, 1 year ago

Question 2, with method. Please solve as soon as possible.

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Answers

Answered by Sanjana111111
1
9x^2 + 4y^2 + 12 xy = 144
9x^2 + 4y^2 = 144- 72
= 72
in pic the solution is wrong
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AmlaanC: WRONG!!!!
Sanjana111111: How?
AmlaanC: Answer is 72.
AmlaanC: If you are squaring , u should square both the sides!!
AmlaanC: Ok?????
bookishbeing: Ya that's what I was thinking about
bookishbeing: Thanks for correcting amlaanc
Sanjana111111: thnx AmlaanC
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