Question

Which number is not in scientific notation?

one point one times ten to the power of two hundred thirteenth

seven point eight times ten to the eighth power

three point zero two times ten to the negative tenth power

thirty-five times ten to the fourth power

Answer 1

"one point one times ten to the two hundred thirteenth"
\[1.1 \times 10^{200/13}\]
"seven point eight times ten to the eighth"
\[7.8 \times 10^8\]
three point zero two times ten to the negative tenth
\[3.02 \times 10^{-8}\]
thirty-five times ten to the fourth
\[35 \times 10^4\]

Answer 2

D) is not in scientific notation because it has 2 in front of decimal point
I'm not sure about A)

Answer 3

I still don't know which one the answer is?

Answer 4

200/13 = 15.384

10^15.384 ? I don't know if thats allowed in scientific notation....

Answer 5

Mhm so D or A?

Answer 6

only one choice allowed right ?

Answer 7

Yesum

Answer 8

It's only one answer ...

Answer 9

in that case A) is violating rules

Answer 10

D) is not normalized but at least it's not violating the rules

Answer 11

(a times ten raised to the power of b), where the exponent b is an integer, and the coefficient a is any real number (however, see normalized notation

Answer 12

Ok thanks. !