Question

if f(x)=2x^2 - 4x -3 and g(x)= (x-4)(x+4),find f(x)-g(x)

Answer 1

x^2-4x+13....mark brainiest

Answer 2

Hey!!!!

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We have

=> f(x) = 2x² - 4x - 3

and

=> g(x) = (x - 4)(x + 4)
=> g(x) = x² - 16

To Find : f(x) - g(x)

=> 2x² - 4x - 3 - (x² - 16)

Changing signs after bracket

=> 2x² - 4x - 3 - x² + 16

=> x² - 4x + 13 (Answer)

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Hope this helps ✌️

Good Night :-)