Q : 3        Complete the table of products.

 

 First monomial \rightarrow


Second monomial \downarrow

2x -5y 3x^2 -4xy 7x^2y -9x^2y^2
2x

4x^2

... ... ... ... ...
-5y

...

... -15x^2y ... ... ...
3x^2

...

... ... ... ... ...
-4xy

...

... ... ... ... ...
7x^2y

...

... ... ... ... ...
-9x^2y^2

...

... ... ... ... ...

 

Answers (1)
S Sayak

 First monomial \rightarrow


Second monomial \downarrow

2x -5y 3x^{2} -4xy 7x^{2}y -9x^{2}y^{2}
2x 4x^{2} -10xy 6x^{3} -8x^{2}y 14x^{3}y -18x^{3}y^{2}
-5y -10xy 25y^{2} -15x^{2}y 20xy^{2} -35x^{2}y^{2} 45x^{2}y^{3}
3x^{2} 6x^{3} -15x^{2}y^{} 9x^{4} -12x^{3}y 21x^{4}y -27x^{4}y^{2}
-4xy -8x^{2}y 20xy^{2} -12x^{3}y 16x^{2}y^{2} -28x^{3}y 36x^{3}y^{3}
7x^{2}y 14x^{3}y -35x^{2}y^{2} 21x^{4}y -28x^{3}y^{2} 49x^{4}y^{2} -63x^{4}y^{3}
-9x^{2}y^{2} -18x^{3}y^{2} 45x^{2}y^{3} -27x^{4}y^{2} 36x^{3}y^{3} -63x^{4}y^{3} 81x^{4}y^{4}

 

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