A bi-millennium means two (bi) times thousand of years (millenium), this means that a bi millennium has 2000 years in it: two thousand years.
The origin of this word is latin: because of this it also has the plural of "bimillennia" <span />
<span>Standard notation is when a number is completely written out using numerical digits
Hope it helps</span>
(1,4) this is because the flip over y axis does not touch the y value but gives the opposite of the x value
thats the answer just look at the picture :)
for the work