Answer:
Hey i dont know the answer bc I’m too dumb
Step-by-step explanation:
Answer:
2(x-3)(x-1)
Step-by-step explanation:
2(x+x+3)
2(x-3)(x-1)
23’3 because I went over the test and I got it correct I’m pretty sure (sorry if I’m wrong I just went with the internet :()
0.05 rounded to the nearest whole number is 0~
Answer:
b = ±16
Step-by-step explanation:
Normally to find the number we add to make it a perfect square
We take the coefficient of x
b
Divide by 2
b/2
Then square it
(b/2) ^2
In this case, we are adding 64
(b/2) ^2 = 64
Take the square root of each side
sqrt((b/2) ^2) = sqrt(64)
b/2 = ±8
Multiply each side by 2
b/2*2 = ±8 *2
b = ±16
