Let's say the question is 2(x+3),
You multiply the number outside the brackets by EVERYTHING inside the brackets so,
2(x+3)
=2x+6 *Notice how 2(x)=2x and 2(3)=6.*
X² = 17
To simplify this, you need to find the square root of x², which is x, and the square root of 17.
x = √17
Also remember that when you are using square root, the answer can be either positive or negative.
x = +/-√17 ≈ +/- 4.12
Answer:
2) Constraints can be used to model different variables that cannot equal zero. They can be used in many different cases. For example, modeling money or a ball being dropped.
Step-by-step explanation:
12 9*60 is= 540 divided by 45=12 ! Hope that helps!
Answer:
0.6
Step-by-step explanation:
0.06 is one-tenth of the number that is 10 times bigger than 0.06.
0.06 * 10 = 0.6
0.06 is one-tenth of 0.6.
