Question

(X-1)(x+6) use the foil method to find the given product

Answer 1

With the foil method, we choose to multiply the terms with the rule First Outer Inner Last.

In this case, we have the following expression:

`(x-1)(x+6)`

then, the following products can be calculated with the FOIL rule:

`\begin{gathered} First:x(x)=x² \\ Outer:x(6)=6x \\ Inner:-1(x)=-x \\ Last:-1(6)=-6 \end{gathered}`

then, the complete expression is:

`x²+6x-x-6=x²+5x-6`

therefore, the product is x²+5x-6