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9×9+9-9 \tan(45 )

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9×9+9-9 \tan(45 )

asked May 20, 2021 75.9k views

4 votes

9×9+9-9

$\tan(45 )$

Mathematics
college

by Gcb

7.8k points

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2 Answers

1 vote

Answer: 81

Explanation:

tan(45)=1

9*9+9-9

=81-0

=81tan45

=81

AlbAtNf answered May 21, 2021

7.8k points

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4 votes

Explanation:

81 + 9 - 9

= 81

81 tan(45)

= 81

Rui Carneiro answered May 26, 2021

by Rui Carneiro

7.5k points

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