Question

Multiply (x – 4)(x2 + 5x + 6).

Answer 1

May I help?

Answer 2

yes please!!!!!!!

Answer 3

Thanks

Answer 4

Take the x and then times it by each term and constant in (x2 + 5x + 6). Also I assume x2 =\(x^2\)

So

x * x^2 = x^3
x* 5x = 5x^2
x* 6 = 6x

So we have x^3 + 5x^2 + 6x

Now do the same with -4
-4 * x^2 = -4x^2
-4 * 5x = -20x
-4 * 6 = -24

Now put it all together
x^3 + 5x^2 + 6x - 4x^2 -20x -24
Which would look like

\( x^3 + 5x^2 + 6x - 4x^2 -20x -24\)

Can you finish it up from here ?

Answer 5

im taking this test right now so im trying to do this fast

Answer 6

I am not sure if we are allowed to help with tests

Answer 7

Multiply
(x – 4)(x2 + 5x + 6)

do it in parts

Multiply (x)(x2 + 5x + 6)
Multiply ( -4)(x2 + 5x + 6)

add the two answers

Answer 8

so now i just add all of the like terms