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6. Algebraic Expressions and Identities
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Q2 of 116 Page 6

Find the following products:

-11a (3a + 2b)

= (-11a × 3a) + (-11a × 2b)


= -33a2 – 2 × 11 × a × b


= -33a2 – 22ab


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33

Evaluate each of the following when x=2, y -1

1

Find the following products:

3

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4

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Questions · 116
6. Algebraic Expressions and Identities
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