Math, asked by simi734, 1 year ago

8x^2 + 6xy + 9y^2 - 4m^2​

Answers

Answered by vihansonu
1

Answer:

Step-by-step explanation:

Final result :

 8x2 + 6xy + 9y2 - 4m2

Step by step solution :

Step  1  :

Equation at the end of step  1  :

 (((8•(x2))+6xy)+(9•(y2)))-22m2

Step  2  :

Equation at the end of step  2  :

 (((8 • (x2)) +  6xy) +  32y2) -  22m2

Step  3  :

Equation at the end of step  3  :

 ((23x2 +  6xy) +  32y2) -  22m2

Step  4  :

Final result :

 8x2 + 6xy + 9y2 - 4m2

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