Answer:
and wht is the question?
Step-by-step explanation:
x+4≥10 and x-6>-15
x≥10-4 and x>-15+6
x≥ 6 and x>-9
combining the two
x>-9
2 sin (2A) cos (2A)^4 + 2cos (2A)
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sin (2A)
