3 years ago

A-69 B-111 C-180 D-21

Mathematics

1 answer:

dusya [7]3 years ago

3 0

The answer is B. Angles A and D are too small as the angle appears to be greater than 90°,C is impossible

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chubhunter [2.5K]

Answer:

The simplified expression is:

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Step-by-step explanation:

We want to simplify:

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We factor the numerator and the denominator to get:

$\frac{2(u - 3)(u + 7)}{(u- 2)(u- 3)}$

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Step-by-step explanation:

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