SOLUTION: Simplify the following: 1 3x2 + 4x + 3x2 - 4y 2. (5x - 2y) - (4x + 8y) 3. 3x3(2x2) 4. (-6a3b4)2 Can you PLEASE HELP ME WITH THESE! THANK YOU SO MUCH

Question 89296: Simplify the following:
1 3x2 + 4x + 3x2 - 4y

2. (5x - 2y) - (4x + 8y)
3. 3x3(2x2)
4. (-6a3b4)2
Can you PLEASE HELP ME WITH THESE! THANK YOU SO MUCH
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Simplify the following:
1 3x2 + 4x + 3x2 - 4y
= 6x^2 + 4x-4y
-------------------
2. (5x - 2y) - (4x + 8y)
= x - 10y
=============
3. 3x3(2x2)
= 6x^5
------------
4. (-6a3b4)2
= 36z^6b^8
===============
Cheers,
Stan H.
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