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balandron [24]
2 years ago
8

Sin²A-cos²A=2sin²A-1​

Mathematics
1 answer:
svet-max [94.6K]2 years ago
4 0

Step-by-step explanation:

please mark me as brainlest

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Answer:

  1100

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Step-by-step explanation:

Since speed is constant, the distance is proportional to the time. We notice that the number in the second column is 1650/3 = 550 times the number in the first column, so the two missing numbers are ...

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7 0
3 years ago
(6+3)-+8-7)=<br>(1+4)+(10-8)=<br>(3-3+(9+1)=<br>(10-2)+(10-8)=<br>2+(0+1+2+3)=<br>(10-1-2-3)+4=​
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Answer:

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Step-by-step explanation:

i don't know if these are supposed to be easy or not lol but thanks for the points :p

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