Answer:
Option B is correct.
![5\sqrt[3]{10} + 4\sqrt[3]{10}](https://tex.z-dn.net/?f=5%5Csqrt%5B3%5D%7B10%7D%20%2B%204%5Csqrt%5B3%5D%7B10%7D)
Step-by-step explanation:
Given the equation: ![9\sqrt[3]{10}](https://tex.z-dn.net/?f=9%5Csqrt%5B3%5D%7B10%7D)
We can write 9 as:
9 = 5+ 4
then;
![(5+4)\sqrt[3]{10}](https://tex.z-dn.net/?f=%285%2B4%29%5Csqrt%5B3%5D%7B10%7D)
Using distributive property:

Apply distributive property:
![5\sqrt[3]{10} + 4\sqrt[3]{10}](https://tex.z-dn.net/?f=5%5Csqrt%5B3%5D%7B10%7D%20%2B%204%5Csqrt%5B3%5D%7B10%7D)
Therefore, the expression which is equivalent to
is ![5\sqrt[3]{10} + 4\sqrt[3]{10}](https://tex.z-dn.net/?f=5%5Csqrt%5B3%5D%7B10%7D%20%2B%204%5Csqrt%5B3%5D%7B10%7D)
i don't have a answer but hope you are safe and are well
Step-by-step explanation:
Answer:
a) x=23/9 or 2 5/9 or 2.5
b) x=5-y
Answer:
False.
General Formulas and Concepts:
<u>Pre-Algebra</u>
- Order of Operations: BPEMDAS
- Equality Properties
<u>Geometry</u>
- Radius: <em>r</em>
- Diameter: d = 2r
Step-by-step explanation:
<u>Step 1: Define</u>
Radius = 12 cm
<u>Step 2: Find diameter</u>
- Substitute: d = 2(12 cm)
- Multiply: d = 24 cm
∴ The statement is false and should be 24 cm as the diameter.
U have to do 4.50 x .30 and thats 1.35 so subtract that by original amount and its 3.15