Question

2.
If cos 20° = m and cos 70° = n, find the value of m² +n

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Answer 1

Answer:

ur answer is

Step-by-step explanation:

m2 +m2=m3

Answer 2

Answer:

ᘜᘜՏՏᕼՏᕼ᙭ᕼᕼᗪᒍ᙭ᕼᗪᕼᖇᗪᕼᘔYᒍᗯՏᘔ

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