At Westonci.ca, we connect you with the answers you need, thanks to our active and informed community. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.


[tex]( x + 1)(x - 1)[/tex]
what's the answer!!!!​

Sagot :

Answer ↓

[tex]\boxed{x^2-1}[/tex] is the ans

Calculations ↓

First, multiply x times x :

Now multiply x times (-1) :

-1x or -x

Right now we have

x²-x

Now multiply 1 times x :

x

x²-x+x

Now multiply -1 times 1 :

-1

x^2+x-x-1

the x's cancel :

x^2-1

So the simplified expression is :

[tex]\blue{\boxed{\pmb{x^2-1}}[/tex]

[tex]\small\text{hope\:helpful~}[/tex]