Question

What is the standard form of the number in the calculator display? 2.3e-9

Answer 1

Reorder the terms:
-9 + 3e = 0

Solving
-9 + 3e = 0

Solving for variable 'e'.

Move all terms containing e to the left, all other terms to the right.

Add '9' to each side of the equation.
-9 + 9 + 3e = 0 + 9

Combine like terms: -9 + 9 = 0
0 + 3e = 0 + 9
3e = 0 + 9

Combine like terms: 0 + 9 = 9
3e = 9

Divide each side by '3'.
e = 3

Simplifying
e = 3

Answer 2

e stands for too many zeros on a calculator like when its 2.3 * 10 to the power of something

Answer 3

oh 0.0000000023

Answer 4

thx

Answer 5

welcome :)