Answer:
Therefore the THREE roots are

Step-by-step explanation:
Given:

To Find:
All the Roots = ?
Solution:
As the degree of the polynomial is THREE then the number of root are also THREE.

Now one root is Zero For other we need to Factorize
So by Splitting the middle term
i.e Factor of 12 such that sum should be 7
i.e 3 × 4 = 12 and 3 + 4 = 7
∴ 
Therefore the THREE roots are

Step-by-step explanation:
y=x+6.......(1)
y=-3X-6....(2)
from eq (1), we get,
x=y-6....(3)
sub eq (3) in eq (2), we get
y= -3(y-6)-6
y= -3y+18-6
y+3y-12=0
4y=12
y=3
sub value of y in eq (3)
x=3-6
x=-3
We can solve this problem by using the distance formula. The distance formula is:
We can now put in values and solve.



Answer:
80 4 4
___ x 60 = ____ 60 = _____ x 12 = 48 questions he will need to get right.
100 5 1
Answer:
41
Step-by-step explanation:
The two angles are vertical angles, so they are the same value.
(4x - 29) = (3x + 12)
<u> +29 +29</u> Moving terms around to solve the problem
4x - 0 = 3x + 41
<u>-3x -3x </u> Moving terms around to solve the problem
x - 0 = 41
x = 41