Given:
The given expression is,
[tex]-7(-4u^3+6-3x^2)[/tex]Required:
To use the distributive property to remove the parentheses.
Answer:
We have the given expression,
[tex]-7(-4u^3+6-3x^2)[/tex]Using the distributive property to remove the parentheses, we will multiply each term inside the parentheses by -7.
Therefore, we get,
[tex]\begin{gathered} -7(-4u^3+6-3x^2) \\ \Rightarrow-7\times(-4u^3)+(-7)\times(6)-(-7)\times(3x^2) \\ \Rightarrow28u^3-42+21x^2 \end{gathered}[/tex]Final Answer:
Using the distributive property, we get the expression,
[tex]28u^3-42+21x^2[/tex]