Question

will fan and medal

Answer 1

What is the value of the expression 2.8x10^7/1.4x10^3?
A. 2.0 × 10^4
B. 2.0 × 10^10
C. 1.4 × 10^4
D. 1.4 × 10^10

Answer 2

Well, first, you have to divide the numbers 2.8 and 1.4, which will get you 2

Then, subtract 7 by 3, which equals 4, so your answer should be 2 x 10^4

\[\frac{ 2.8 \times10^7 }{ 1.4\times10^3 }\]

\[\frac{ 2\times10^7 }{ 1\times 10^3 }\]

\[2\times10^4\]

Answer 3

So the answer is A.

Answer 4

THANKS

Answer 5

Your welcome!

Answer 6

Oops! I meant to say you're welcome!