Math, asked by shrutikandoriya7811, 1 year ago

pleasee help to solve

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Answered by Anonymous
0

Hello friend  Here is your answer ➡️➡️➡️ Given 3a^2 -4b^2 -2/3 c^2   Where a=2 b= -1 and c= -2  So, your answer is 56/3

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Answered by sagarkes
1

3a {}^{2}  - 4b {}^{2}  - 2 \div 3c {}^{2}
a =2 , b = -1 , c = -2
3×4 - 4×(-1) - 2/3×(-4)
12 - 4 + 8/3
8 + 8/3
24 + 8
---------
3
32/3
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