Q. 1 A5.0( 1 Vote )

# Divide the first polynomial by the second. Explain the steps.21b; 4

The division is as follows:

Here when 7 is multiplied by 3b we get 21b as the result.

In division the sign of the product [divisor × quotient] is always inverted to get the final result.

So the sign of product should always be opposite to that of the dividend.

So 21b becomes perfectly divisible by 7 and hence the quotient is 3b and remainder is 0.

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