Math, asked by Nikhil2331, 10 months ago

Find the value of the expression 81 X square + 16 y square - 72 x y when x is equal to 2 upon 3 and Y equal to 3.4 upon 4

Answers

Answered by mansi3179

9

I hope it will be help full for you

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Answered by ganup362

2

Step-by-step explanation:

i won't answer you have given only 5 points

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