Answer:
sin⁴x - sin²x
sin²x(sin²x - 1)
(1 - cos²x)(1 - cos²x - 1)
(1 - cos²x)(-cos²x)
-cos²x + cos⁴x
cos⁴x - cos²x
45/4 * 4/3 = 45/3 is the answer
It’s 0.3 because that’s the answer
Answer:
The answer is -6
Step-by-step explanation:
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