Answer:
-7.75
Step-by-step explanation:
Order of operations
Parenthases
Exponents
Multiplacation
Division
Additon
Subtraction
so go down the list start with parentheses and go down
<span />
1, when you factor you get 6x(x^2-1)+4(x^2-1)=
Well, let's just solve all these darn operations!
<em>14 + 2 = 16
</em><em>14 - 2 = 12
</em><em>14 * 2 = 28
</em><em>14 / 2 = 7
</em>
<em />So, what do you think the answer is? =)
