Find the following products:
$xy (x^3-y^3)$

AcademicMathematicsNCERTClass 8

Given:

$xy (x^3-y^3)$

To do:

We have to find the given product.

Solution:

$xy (x^3-y^3)=xy \times x^3 - xy \times y^3$

$= x^{1 + 3} \times y - x \times y^{1+3}$

$= x^4y - xy^4$

raja
Updated on 10-Oct-2022 13:19:29

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