This expression is easier than it looks like. I thought that to solve it you have for example to express the 2 via 10 * 5^-1 and stuff like that - but you can multiply and divide this expression by some factor. In our case first we multiply by conjunctive expression root(5-2root2) and the second by root(6+2root5). In first we get root16 and the second calculate.
Answer: a. 12.39, 12.62, 124, 124
Step-by-step explanation:
The given numbers are : 124, 12.62, 12.39, 124
By using decimals , we convert them into like decimals .
124.00, 12.62, 12.39, 124.00 (To two decimal places)
Now , Least number = 12.39 , Greatest number = 124.00 (Which is repeating)
In order from least to greatest : 12.39, 12.62, 124, 124.
Hence, the correct option is : a. 12.39, 12.62, 124, 124
Answer my question there is 25 points
3x^2 = 6x-3 (I'm using the x^2 for x to the 2 power)
Subtract the 6x and add the 3 to both sides to get all terms to one side:
3x^2-6x+3=0
Factor out a 3:
3(x^2-2x+1)=0
Factor the quadratic:
3(x-1)(x-1)
Set x-1 equal to 0 and solve:
x-1=0
x=1
Answer:
x=1
