Sunday

November 23, 2014

November 23, 2014

Posted by **Sophie** on Wednesday, September 11, 2013 at 9:51pm.

2x(2x)^2: 2x(4x^2)?

Now do I multiply or add the big numbers?

also Im having trouble on these:

1. x^2(xy)^3: x2(x^3y^3)

2. 3x^2(2x)^3: 3x^2 (8x^3)

3. -2x^2y(3xy^2)^2

4. -(3x)^2: -(9x^2)?

5. 5x(2x^2)^2

6. -3x^2y(xy)^3

7. 2xy^2(3x^2y)^3

Everything is done but the last step, please help, thanks

- I don't know -
**Ms. Sue**, Wednesday, September 11, 2013 at 9:54pmSorry.

- Math Ms Sue check -
**Sophie**, Wednesday, September 11, 2013 at 9:56pmOh no, this is due tomorrow and I have a huge test on this concept tomorrow... But it's ok...

- Math Ms Sue check -
**Sophie**, Wednesday, September 11, 2013 at 9:57pmDo you know anyone else who can help?

**Answer this Question**

**Related Questions**

Math help - How do you do these questions, I have all my steps done until the ...

Math - How do you do these questions, I have all my steps until the last one: 2x...

Math - How do you do these questions, I have all my steps done until the last ...

Please any math helper!! - How do you do these questions, I have all my steps ...

Maths - you have to solve the following by finding the value of x and y. can u ...

math - 1. First of all, pick the number of times a week that you eat chocolate. ...

Pre Cal.--Check my work? - Solve the system of equations: x - y - z = 2; x + 2y...

math[fractions] - how would u multiply two fractions ex. 2 2/3 times 3 5/6 First...

math - 2/3(7/8-4x)-5/8=3/8 I do not underdtand the steps?? Do I find a common ...

Math(Geometry) - To Lauren - Ms. Sue, Monday, September 28, 2009 at 10:24pm What...