Question

Which of the following is a factor of x2 + 2x – 24?

x + 8

x – 6

x + 3

None of the above

Answer 1

Find 2 factors of -24 that add up to 2.

Answer 2

6 and 4

Answer 3

One of them should be negative. Which one?

Answer 4

-4

Answer 5

Alright.
\[x^{2} + 2x - 24 = (x + 6)(x - 4)\]THese two binomials are factors. Since it's not up there, it's none of the above.

Answer 6

gotcha thanks

Answer 7

np :)