Thursday

February 26, 2015

February 26, 2015

Posted by **Chris** on Wednesday, December 12, 2012 at 8:58pm.

I answered 1.8 x 10 to the 7th and was wrong. I don't understand why? You are supposed to move the decimal 7 places to get 18 million. What did I do wrong? Thank You.

- 8th Grade Math -
**bobpursley**, Wednesday, December 12, 2012 at 10:02pm1.8*10^7 is correct. In engineering notation, 18*10^6

**Answer this Question**

**Related Questions**

Math - 8th grade - Express 18 million in scientific notation. I answered 1.8 x ...

7th grade math questions Scientific Notation - 19. Write the size of a grain of ...

8th grade Math - I'm actually in 7th grade, but I'm doing 8th grade pre-algebra...

7th grade math check my answers please quick - 11. 17, 200 written in scientific...

7th grade math - Scientific Notation basics - 1. The area of Greenland is 840,...

7th grade scientific notation help Ms. Sue - Write each number in scientific ...

8th Grade Connections Academy - 1. What is the product of (5.1 x 10^3) x (3.2 x ...

8th grade - Is -7*10^11 in scientific notation? If not, write it in scientific ...

Math/Standard and scientific notation - Express each measure in standard form. (...

8th Grade Math - Question: a) Write in standard notation: 6.3 X 10 to the ninth ...