If y=sin2x+cos2x then dy/dx
1 answer:
2(cos2x - sin2x)
Step-by-step explanation:
Y = sin2x + cos2x
Differentiate wrt x
dy/dx = cos2x . 2 - sin2x . 2
= 2(cos2x - sin2x)
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Answer = 1256 x 3/4 = 942 square feet
Answer:
8/11
Step-by-step explanation:
2 2/3 = 8/3
8/3 x 3/11 = 24/33
24/33 = 8/11
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Answer: 
Factor by grouping.
Answer:
For edginuity the answer is the last one.
Step-by-step explanation :
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