Monday
April 21, 2014

Homework Help: Algebra 1

Posted by Eri on Friday, May 24, 2013 at 3:55pm.

1. (3.0 X 10^2) x (2.0 X 10^6)
I said 6 X 10^8

2. what is the area of a square with the dimension of 1+ 2?
I don't know this one

3. Simplify: 2 4 + 2 8.
I said 10

4. Simplify: 2 4 + 4
I said 6

5. 5 4 x 8
----------------
8 X 2
I said 10.

6. y= 5 + 2
-------------
2
I said y= 2.5

Are these right?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

algebra - (3.2 x 10^5) (2 x 10^-3) ------------------------- (2 x 10^-3) I got 1...
Math - Write each number in expanded form using exponents. Pls check 1, 234 (1*...
Algebra - 1. Which of the following is greater than 4.3 x 10^9 a. 2.1 x 10^9 b. ...
Math - Pre algebra - Help!!! 1. which of the following is greater than 4.3 x 10&...
6th grade Algebra - Power Standard Form 10^1 10 10^2 100 10^3 1000 10^4 10000 10...
Math,algebra - Can someone explain to me how to solve the following. Directions:...
Algebra - scientific notation for (5.5*10^-8)(8*10^-2) I got (5.5*8)(10^-8*10^-2...
i don't understand this math - 1. Which of the following is greater than 4.3 x ...
math - 1. Which of the following is greater than 4.3 x 10^9 a. 2.1 x 10^9 b. 3.2...
math help - 1. Which of the following is greater than 4.3 x 10^9 a. 2.1 x 10^9 b...

Search
Members