hello everyone
can anyone split x square +12 x +1
Answers
Answer:
I don't no sorrrrrrrryyyyyyyyyy
Answer:
x
2
+12x+1=0
All equations of the form ax
2
+bx+c=0 can be solved using the quadratic formula:
2a
−b±
b
2
−4ac
. The quadratic formula gives two solutions, one when ± is addition and one when it is subtraction.
Step-by-step explanation:
x
2
+12x+1=0
This equation is in standard form: ax
2
+bx+c=0. Substitute 1 for a, 12 for b, and 1 for c in the quadratic formula,
2a
−b±
b
2
−4ac
.
x=
2
−12±
12
2
−4
Square 12.
x=
2
−12±
144−4
Add 144 to −4.
x=
2
−12±
140
Take the square root of 140.
x=
2
−12±2
35
Now solve the equation x=
2
−12±2
35
when ± is plus. Add −12 to 2
35
.
x=
2
2
35
−12
Divide −12+2
35
by 2.
x=
35
−6
Now solve the equation x=
2
−12±2
35
when ± is minus. Subtract 2
35
from −12.
x=
2
−2
35
−12
Divide −12−2
35
by 2.
x=−
35
−6
The equation is now solved.
x=
35
−6
x=−
35
−6