Question

Let f(x) = x - 3 and g(x) = x + 11. Find f(x) * g(x).

Answer Options:

x^2 - 8x - 33
x^2 - 8x +14
x^2 + 8x +14
x^2 + 8x -33

Answer 1

=(x-3)(x+11)
=x^2 +11 x -3 x + 10
=x^2 + 8 x + 10

Answer 2

Sorry
x^2 + 8 x + 10

Answer 3

That's not in the answer choices though

Answer 4

Sorry
=x2+11x-3x - 33
=x^2 + 8x -33

Answer 5

That's it girl

Answer 6

Haha it's okay , I'm understanding a little but though . So thank you

Answer 7

Could you help me with one more ?

Answer 8

Let me do it over it again for you
(x-3)(x+11)
Multiply the first two in bracket
x^2+11x
Then multiply the second two
-3x - 33
so its
x^2+ 11x - 3x -33
x^2 + 8x -33

Answer 9

Thanks !

Answer 10

ya welcome