Answer:
First statement is correct.
Step-by-step explanation:
In the first statement,
in the left hand side, 10 has -3 as its power but in the right hand side +3 is the 10's power.
According to 10's power, left hand side < right hand side.
Hence, there is no need to check the other statements.
16, think of 4 plus 4 plus 4 plus 4.
Answer:
First, we use distributive property:
Now, remember that 
, then
Then,
You would want to divide 30 by 2/3 so you would do 30/1 times 3/2. This method is known as keep change flip or kcf (Kentucky Chicken Fried is what some people say) your final answer should come out to 90/2 which simplified is 45. Hope this helped
Answer:
Step-by-step explanation:
![\displaystyle 2\sqrt{5} = \sqrt{[5][4]} \\ \\ 4,472135955 ≈ 2\sqrt{5}](https://tex.z-dn.net/?f=%5Cdisplaystyle%202%5Csqrt%7B5%7D%20%3D%20%5Csqrt%7B%5B5%5D%5B4%5D%7D%20%5C%5C%20%5C%5C%204%2C472135955%20%E2%89%88%202%5Csqrt%7B5%7D)
I am joyous to assist you anytime.
