2 years ago

What is f(x)= (x-12)(x+1) in standard form?

Mathematics

1 answer:

valentina_108 [34]2 years ago

6 0

Answer:

x^2-11x-12

Step-by-step explanation:

I use the box method, which makes a 2x2 box. Then you arrange you numbers based on the equation (show in image)

Then you multiply it out and get the equation

F(x)= x^2+x-12x-12

Simplify your equation and you get

F(x)= x^2-11x-12

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