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Example 8 (ii) - Chapter 9 Class 8 Algebraic Expressions and Identities
Last updated at March 22, 2023 by Teachoo
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Example 8 (i)
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Transcript
Example 8 Multiply (ii) (π₯ β π¦) and (3π₯ +5π¦) (π₯βπ¦)Γ(3π₯+5π¦) = π₯(3π₯+5π¦)βπ¦(3π₯+5π¦) = (π₯Γ3π₯)+(π₯Γ5π¦)β(π¦Γ3π₯)β(π¦Γ5π¦) = 3π₯^2+5π₯π¦β3π¦π₯β5π¦^2 = 3π₯^2+5π₯π¦β3π₯π¦β5π¦^2 = ππ^π+πππβππ^π
