Find #(a u b u c) if #a = #b = #c = 17, #(a n b) = 5, #(b n c) = 6, #(an c) = 7, and #(a n b n c-2. you may find it to draw a venn diagram.

35

Step-by-step explanation:

Given that A,B, C are three non empty sets.

Use the addition theory for finding no of elements in union of two or more sets

We have addition theorem as

Now substitute for each entry from the given information

step-by-step explanation:

we can use this expression to calculate the energy gain as a particle moves with a field or the energy loss as it moves against it. (note that it is also used to define the electron-volt, a unit of energy equal to that gained by an electron as it falls through a pd of 1 v, i.e. w = 1 ev = 1.6 10-19 c 1 v = 1.6 10-19j).in fact this expression is really nothing more than the statement that potential is the potential energy per unit charge. in this case, v= w/qis simply stating that the change in potential energy(or work done) per unit charge is equal to the change in potential (or potential difference), v.student questions: uniform electric fields2electron beamcathode+5 kvanode0 v

chiken

step-by-step explanation: