Question

Add the following monomial 8C tiny 2-4 CD plus 3-D tiny two minus CD

Answer 1

To add the monomials \(8C_2 - 4CD + 3D_2 - CD\), we'll first identify and combine like terms.

1. The monomials are:
- \(8C_2\)
- \(-4CD\)
- \(3D_2\)
- \(-CD\)

2. Let's combine the like terms:
- The \(CD\) terms: \(-4CD - CD = -5CD\)

Now, we can write the result of combining the terms:

\[
8C_2 + 3D_2 - 5CD
\]

So, the sum of the given monomials is:

\[
8C_2 + 3D_2 - 5CD
\]