9283689982737282882828282828828282828
The answer is three significant figures. The 1 and the 7 are both significant, because they are non-zero quantities.
This is where significant figures gets a little more complicated, because if a zero is used as a placeholder (i.e. 0.00027 cm) then it is insignificant.
But in the case above, the zero isn't being used as a placeholder, and thus, is significant.
Answer:
-6
Step-by-step explanation:
(1-3)(1+2)=-2*3=-6
Answer:
2
Step-by-step explanation:
c=2
Don’t even know sry bout that
