Answer:
-1-1=-1 is incorrect.
-1+1-1=-1 is correct.
Step-by-step explanation:
Add them all up and if they do not equal what is on the other side of the equal sign, then it is incorrect. If it does add up to what is on the other side of the equal sign, then it is correct.
The answer would be A. c^2 – b^2
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Answer:
3
Step-by-step explanation:
.........................
Radius is MN
Cord is TR
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