Question

Multiply Conjugates Using the Product of Conjugates Pattern

In the following exercises, multiply each pair of conjugates using the Product of Conjugates Pattern
332. (5 − 3x)(5 + 3x)

Answer 1

The product is the difference of squares is
`$$\left(5-3x\right)\left(5+3x\right)=25-9{{x}^2}$$`

Explanation:

Explanation

• The given expression is (5-3 x)(5+3x).

• We have to multiply the given expression.

• Square the first term 5. Square the last term 3x.

`$$\begin{aligned}&(5-3 x)(5+3 x)=(5)^(2)-(3 x)^(2) \\&(5-3 x)(5+3 x)=25-9 x^(2)\end{aligned}$$`