Jordan types 0.12 into his calculator then presses enter. which expression below do you expect the scientific calculator to display?
1.2e10
1.2e-9
12e9
12e-9

Step-by-step explanation:

Jordan types 0.0000000012 into his calculator then presses Enter.

This can be shown as :

Now, if this has to be written without fraction, the decimal will move 9 places to the left making it 0.0000000012.

If it has to be written in E form, then it becomes

i cant see it u need to zoom it more or a close up picture