Need !

1. solve the equation:
x^2-4x+4=100

a. x= -4; x=10
b. x= -8; x=12
c. x= -5; x=25
d. x= 10; x=10

B.

Step-by-step explanation:

Move 100 to the left side and subtract from both sides. Then subtract 100 from 4. Factor x^2-4x-96 using the AC method.=0 x^2+bx+c. Find a product that is -96 and a sum -4. This will be -12, 8. The factored form is (x-12)(x+8)=0. Then, solve for x.

(x-12)=0 (x+8)=0. You get x=12, -8.

answer: ur mum is gay

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!