3. Select all of the numbers that are correctly written in scienctific notaton

A)42 x 10^5
B) 1.1 x 10^4
C) 7.0 x 20^4
D) 6.01 x 10^-4
E) 18.0 x 10^3

4. Simply
(2.0 x 10^4)(3.0 x 10^3)

A)6.0 x 10^7
B) 6.0 x 10^12
C) 6.0 x 10^5
D) 6.0 x 10^43

5. (7.0 x 10^6)+(2.0 x 10^6)

A)9.0 x 10^4
B) 9.0 x 10^12
C)9.0 x 10^6
D) 9.0 x 10^10

Shelby each one of those answers are entirely wrong you sack of crap.

1.C
2.D
3.B,D
4.A
5.C
here are the correct answers guys!

Steve, most of your answers are wrong.

1. C

2. D
3. B and D
4. A
5. C

Scientific notation practice 8th. Unit 3 lesson 7

molls respectfully shut the hell up

Lincoln B. Is correct thank you 100%

Lincoln is right.

The answers for connexus are

C
D
BD
A
C

I just took the practice and these are all correct

hal is right i got a 100

the name says it all

Hal you are my life saver thank you much