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Simplify the following expressions: a) sin 140° sin 20° cos 20°​

Simplify the following expressions: a) sin 140° sin 20° cos 20°​
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Simplify the following expressions: a) sin 140° sin 20° cos 20°​

asked
User Ghilas BELHADJ
by
8.2k points

1 Answer

4 votes
The Answer would be:
0.365195
answered
User PTucky Eagle
by
8.3k points
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