Do you mean scientific notation
There combined in come would be <span>68,745 if you put them together i dont know if thats one of the awnsers but i think that should be right
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Ok for inequalities it's this < and > that so here's a example prob 3>2 so as my teacher used it put it "it's like the little number eats the bigger number." For negatives the one that's being eaten would be the one that's the closest to 0 so -3>-5 also alone way of doing this is to make a number line that's another way I was taught how to do these. I hope this helps you!
