Answer: Completing the square changes the value of the equation.
Step-by-step explanation:
For example we have expression :
which is equivalent to
We add and subtract to form a complete square.
, where is a perfect square binomial.
Thus, the true statements about the completing squares are:-
- Completing the square will always work.
- When completing the square you add and subtract the same value to the equation.
- When completing the square you create a perfect square binomial.
Completing the square does not change the value of the equation.
So you got the answer already
Answer:
1- 5 to the 2nd power=25 / 25-11=14 / 14+2=16 /16+8=24
3- 6 to the 3rd power= 216/ 216-9= 207/207+1=208/ 208+4+8=220
4- 6-3=3/ 3x9=27/ 3x-9= -27/ -27+27=0
Step-by-step explanation:
I can't do all of them cuz im in 5th G but i can help u wit some
sorry i can tell this is very overwhelming also i'm am also sorry if this is wrong if this is not for work and your just practicing (thank god).
have a great day
It is C b cause they are around 8 to 10! Hope this helped!!
Because percentage is the numerator divided by the denominator of a fraction times one-hundred, we can set up this equation:
Now, we cross multiply.
Next, we divide both sides by 0.55 to get x by itself.
x = 60
So, 33 is 55% of 60.