1. Which of the following expressions is written in scientific notation?
1. 73.4 x 105
2. 0.09 × 107
3. 80 x 103
4. 4.22 x 10–3
2. Which of the following is 0.0000000708 written in scientific notation?
1. 7.08 x 10–8
2. 7.8 x 10–8
3. 708 x 10–10
4. 70.08 x 10–9
3. Which expression represents the largest number?
1. 40.1 x 10–6
2. 4.1 x 10–7
3. 0.411 x 10–7
4. 0.04001 x 10–5
4. Which expression is equal to 1/8000 written in scientific notation?
1. 8.0 x 103
2. 1.25 x 10–4
3. 125 x 10–5
4. 1.25 x 104
1.D
2.A
3.A
4.B
5.C
6.B
7.A
Just a helpful potato is right thx sooo much
dont listen to #anonymous the awnsers where wrong
2021, right answers. :)
For, connexus..
1. 4.22x10^-3
2. 7.08x10^-8
3. 6.1x10^-7
4. 1.25x10^-4
5. Doubling n results in a doubling of the value of the expression.
6. 2.45x10^5
7. 3x10^3
stay safe, hope you pass!
thanks potato you’re a life saver
no pun intended :)
Connections Academy
Lesson 2: Scientific Notation
27.0990002 Algebra 1 B (EOC 20) Unit 2: Exponents and Exponential Functions
1.D
2.A
3.A
4.B
5.C
6.B
7.A
gl