What is the answer and what do you do to solve it

(2x+4)(x-4)

answer:

2x^2 -4x-16

step-by-step explanation:

you use the foil method which is first,outer,inner,last

so you do first time first which is 2x*x=2x^2

then outer times outer which is 2x*-4=-8x

inner times inner which is 4*x=4x

and then last times last which is 4*-4=-16

then you add up all your like terms to get 2x^2 -4x-16

ani think its something like 3x

step-by-step explanation:

the number of possible outcomes that do not show a 1 on the first spinner and show the number 4 on the second spinner is 2.

spinner 1 spinner 2

1                     1

1                     2

1                     3

1                     4

2                   1

2                   2

2                   3

2                   4   = not 1, and 4

3                   1

3                   2

3                   3

3                   4 = not 1, and 4

only 2 outcomes have passed the given condition.

step-by-step explanation:

8/k

step-by-step explanation: