122
6.3
If Y = 0 then there is no value of X such that XY = 1.
You have not given enough information to solve the problem, without seeing the actual diagram.
The answer depends on whether xy are commutative numbers or operators in a permutation group.
Yes, multiplying a Positive value by a Negative value always yields a Negative product.
(apex) its 110
97
In order to answer that question, we'd need to see the drawing.
It could be, but without the diagram it is not possible to be certain.
6.3
*Hint*=xy=x mutiplied by y.
If Y = 0 then there is no value of X such that XY = 1.
Like $2 dollars.
xy and yx are identical so you have 2xy = 545 ie xy = 272.5. Possible answers 5 and 54.5, 10.9 and 25 etc
You have not given enough information to solve the problem, without seeing the actual diagram.
xy - xy = 0
xy + xy = 2xy