Question

What is the following number in decimal form?
1.68 x 10 -8

a. 0.00000000168

b. 0.0000000168

c. 168,000,000

d. 16,800,000,000

Answer 1

I assume the -8 is an exponent so.

Find 10^-8 (with a calculator if you want) and then multiply that by 1.68.

Answer 2

And knowing that the exponent is negative, it's going to be a decimal.

Answer 3

all im getting is this 1.68e-8 @Unanimoose

Answer 4

idk what that is?

Answer 5

Ok, first put into your calculator 10 to the -8th power.

Answer 6

Then multiply by 1.68.

Answer 7

13.44? @Unanimoose

Answer 8

thats what I got

Answer 9

does anyone know what I have to do next?