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Pre Calculus: Unit 7 Day 7 Get Set

Last updated over 2 years ago

3 questions

Required

1 point

1

Question 1

1.

2sin(10)cos(10)=

sin(20)cos(20)

sin(20)

cos(20)

sin(5)cos(5)

Required

1 point

1

Question 2

2.

Required

1 point

1

Question 3

3.

tan(10)

tan(5)

3tan(5)

3tan(10)