Step one: (((x2)+x)+1)+((0-(2x23•x))+5)
Step two: Check for a perfect cube. 2.1 -2x24+x2+x+6 is not a perfect cube.
2.2 Factoring: -2x24+x2+x+6
Thoughtfully split the expression at hand into groups, each group having two terms :
Group 1: x+6
Group 2: -2x24+x2
Pull out from each group separately :
Group 1: (x+6) • (1)
Group 2: (2x22-1) • (-x2)
The groups have no common factor and can not be added up to form a multiplication.
So the answer would be, -2 (x24) + (x2) ++ 6.
Answer:
1=110 degrees given
2=70 degrees
3=80 degrees
4=100 degrees
Step-by-step explanation:
1=110
2=180-110=70
3=1/2(100+60)=80 by the angle formed by two chords theorem
4=1/2(80+120)=100 by the angle formed by two chords theorem
I believe the correct answer is 15x + 5y =-1 but im not positive cause i did the problem and got -1 but the equation i got looks different i got the equation -15x + 5y = -1
These are the steps i followed
You always begin by the Given equation, which is in this case:
y+ = 3x
To remove the fraction, you multiply the whole equation by 5:
5y + 1 = 15x
Then, you move the "15x" the left-side of the equation, changing it's sign
-15x + 5y +1 = 0
You move the "1" to the right side, changing it's sign
-15x + 5y = -1
The answer or number that you are looking for is -6.4. You can get this by dividing 3 by 5 which is equal to 0.6. Next you would subtract 7 to reverse the act of having added it. This will give you -6.4 which is what you are looking for.
Final Answer: 
Steps/Reasons/Explanation:
Question: Solve by using the quadratic formula: 
.
<u>Step 1</u>: Use the Quadratic Formula.
![x = \frac{6 + \sqrt[2]{2} }{2}, \frac{6 - \sqrt[2]{2} }{2}](https://tex.z-dn.net/?f=x%20%3D%20%5Cfrac%7B6%20%2B%20%5Csqrt%5B2%5D%7B2%7D%20%7D%7B2%7D%2C%20%5Cfrac%7B6%20-%20%5Csqrt%5B2%5D%7B2%7D%20%7D%7B2%7D)
<u>Step 2</u>: Simplify solutions.
~I hope I helped you :)~ The quadratic formulaic is attached in an image.
