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Find each of the following products: (...

Find each of the following products:
(i) `5a^(2) b^(2) xx (3a^(2) - 4ab + 6b^(2))` (ii) `(-3x^(2)y) xx (4x^(2) y - 3xy^(2) + 4x - 5y)`

Text Solution

Verified by Experts

The correct Answer is:
(i) `= 15 a^(4) b^(2) = 20 a^(3) b^(3) + 30 a^(2) b^(4)`
(ii) `= - 12 x^(4) y^(2) + 9x^(3) y^(3) - 12 x^(3) y + 15x^(2) y^(2)`
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