'Long multiplication method' diaporamas de présentation

Welcome!

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Binomial Expansion Reflection

Binomial Expansion Reflection. By: Assma Shabab 8D. In our investigation that we did we looked at: (0.99) 2 = (1- 0.01) (1- 0.01) =1 2 - 2 x 1 x 0.01 + 0.01 2. Recap. We came up with the general rule for expanding binomials, in particular squaring the sum and difference of two terms:

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BINOMIALEXPANSION REFLECTION

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Binomial Expansions - Reflection

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Binomial Expansion

Binomial Expansion. By: Ghaida Odah 8C. Introduction. During an Investigation we came up with a general rule for binomial expansion. It was ( a+b ) = a 2 + 2ab + b 2 . We came up with this method so that it is easy to expans binomials because all we have to do is substitut ethe variable.

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Grade 8 Binomial Expansions-Reflection.

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This method is easier than the long multiplication of 999x999

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