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valentina_108 [34]
3 years ago
7

Evaluate the following expression. tan45° - 10cos60° -6.0 -4.5 -4.0

Mathematics
1 answer:
sineoko [7]3 years ago
7 0
Tan45°-10cos60°
1-10×1/2
1-5=-4.0
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Step-by-step explanation:

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Step-by-step explanation:

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