X^2+4x+4+12x+24-14=0
x^2+16x+14=0
x= -16 ± √(16)^2-4(1)(14) /2(1)
=-16± √200 /2
-16 ± 2√50 /2
-16 ± 10√2 /2
-8 ± 5√2
Answer:
you would need 18 tablespoons
Step-by-step explanation:
12--->72, so 3--->18
you are multiplying it by 6
8: 20
9: 90
I am so sorry if this is wrong. I am not good at this type of things
Answer: 4.24264069
Step-by-step explanation: I think you mean the square root?
For this case, the first thing we must do is define a variable.
We have then:
x: unknown number
We now write the expression that models the problem:

From here, we clear the value of x.
We have then:




Answer:
4/9 divided by 1/27 equals 12