Question

@ganeshie8 @phi @Niall am i correct

Answer 1

x^2 - 4 x - 5 when x=-5

replace x with -5
(-5)^2 - 4*(-5) -5

what do you get ?

Answer 2

because i did it and it came up to 10 so i figured i would put it to the closest one

Answer 3

step by step.
(-5)^2 - 4*(-5) -5

what is (-5)^2 ?
it is -5 * -5 which is ?

Answer 4

oooo nvm i saw what i did its 40