# Simplify the Expression (Example Included)

#### Batarang96

I saved JPEGs of the problem and example, so I don't confuse anyone by writing out the problem with parentheses, carrots, etc. You can view larger resolutions of the problems if you click on them.

Here is the problem itself:

Here is the example for the problem:

I came up with the solution:

And Web Assign said it was incorrect.

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#### skeeter

MHF Helper

$(3x+2)^3 \bigg[18(2x^2-3x+1) + (3x+2)(4x-3)\bigg]$

$(3x+2)^3 \bigg[36x^2-54x+18 + 12x^2-x-6\bigg]$

now combine like terms within the brackets ...

#### Batarang96

Skeeter, thank you so much! So the answer would be:

(3x+2)3 ​(48x2-55x+12)

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