What is the factored form of n2 – 25?

(n – 25)(n – 1)

(n – 5)(n 5)

(n 5)(n 5)

(n – 25)(n 1)

i got 142 as my answer

step-by-step explanation:

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

thus, the first answer choice, y = sec x, is the correct one