Are you in kindergarten
divide 10x^3 by 5x to get 2x^2 and then divide -25x by 5x to get -5
Answer is 2x^2-5
Choice #1
Answer:The one you already have marked,B.
Step-by-step explanation:
Answer: Here is your answer, 0.10, 0.60, 0.20, and 0.1
Step-by-step explanation:
You add up the f values and then divide them each by the value you got, which is 200. So in this case 20/200 = 0.1, and so forth. So you drag the slider up to 0.10, and do the same for each. I will send a picture with the exact answer.
The answer is the third option (2 square root 22)
0=4(x²+8x+16)-12
0=4x²+32x+64-12
0=4x²+32x+52
0=x²+8x+13
D=b²-4ac
D=64-52=12
x=(-b-√D)/2a
x=(-b+√D)/2a
x=(-8-2√3)/2= (-2(4+√3))/2= -(4+√3)
AND
x=(-8+2√3)/2=-2(4-√3)/2= -(4-√3)