Q. 34.6( 15 Votes )

Subtract the second polynomial from the first.

i.

ii. 2ab2 + 3a2b – 4ab; 3ab – 8ab2 +2a2b

Answer :

In the subtraction process, the sign of the subtrahend that is the second polynomial is inverted and then the operation is carried out.


The result = 6x2 + 10x


ii. In the subtraction process, the sign of the subtrahend that is the second polynomial is inverted and then the operation is carried out.



The result = 10ab2 – a2b – 7ab


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