Math, asked by ramlasya2005, 1 year ago

Sin120Cos150-Cos240Sin330.
Answer is -1.......

Answers

Answered by Sayan004

0

=√3/2×(--√3/2)--(1/2)×(--1/2)

=--3/4+1/4

--3+1

= ----------

4

=--2/4

=--1/2 [REQUIRED ANSWER]

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