3 years ago

I did all the work, please just check my answers.

Mathematics

2 answers:

garri49 [273]3 years ago

5 0

Yes it is done correctly

hammer [34]3 years ago

4 0

Yes uu did it correctly

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7. Expand and reduce A(x). Then calculate A(x) for x=1.<br> A (x) = (3x – 3)(3x + 2)

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Given:

The function is

$A(x)=(3x-3)(3x+2)$

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The simplified form of A(x) and value of A(x) at x=1.

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We have,

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$A(x)=(3x)(3x)+(3x)(2)+(-3)(3x)+(-3)(2)$

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