answer this question and explain perfectly to make u as brainliest answer
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Answered by
1
Answer:
sin
6
A+cos
6
A+3sin
2
Acos
2
A−1=(sin
2
A+cos
2
A)(sin
4
A−sin
2
Acos
2
A+cos
4
A+3sin
2
Acos
2
A−1)
=1×(sin
4
A+2sin
2
Acos
2
A+cos
4
A)−1
=(sin
2
A+cos
2
A)
2
−1
=(1)
2
−1=1−1=0
Step-by-step explanation:
Answered by
0
Answer:
ante bro
Step-by-step explanation:
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