Question

Multiply Conjugates Using the Product of Conjugates Pattern

In the following exercises, multiply each pair of conjugates using the Product of Conjugates Pattern
323. (c − 5)(c + 5)

Answer 1

The product is the difference of squares is
`$$\left(c-5\right)\left(c+5\right)={{c}^2}-25$$`

Explanation:

Explanation

• The given expression is (c-5)(c+5).

• We have to multiply the given expression.

• Square the first term c. Square the last term 5 .

`$$\begin{aligned}&(c-5)(c+5)=(c)^(2)-(5)^(2) \\&(c-5)(c+5)=c^(2)-25\end{aligned}$$`