0
x2+12x+11=0
(x+11)(x+1)=0
x=-11 or x=-1
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∙ 14y ago
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How do you factorise 12x squared minus 46x minus 110?
2(2x-11)(3x+5)
What is 6 squared plus 11 squared?
It is: 36 plus 121 = 157
How do I sovle -0.2x2 plus 12x plus 11 equals 0?
-0.2x2+12x+11 = 0 Using the quadratic equation formula will give you two solutions which are: x = 30 + the square root of 955 = 60.90307428 to 8 decimal places. or: x = 30 - the square root of 955 = -0.90307428 to 8 decimal places.
The sum of a number plus 3 is squared is 11 more than the sum of the number plus 2 when squared What is the number?
When the sum of a number plus 3 is squared, it is 11 more than the sum of the number plus 2 when squared.
How do you solve 12 x - 5 equals 11 x plus 5?
12x - 5 = 11x + 5(1) add 5 to both sides:12x - 5 + 5 = 11x + 5 + 512x = 11x + 10(2) next subtract 11x from both sides:12x - 11x = 11x - 11x + 10x = 10
How do you solve 5x-3 equals 11 plus 12x the solution is x equals?
5x-3 = 11+12x 5x-12x = 11+3 -7x = 14 x = -2
If 12x equals x plus 3then x equals?
12x = x + 3 11x = 3 x = 3/11
What is the line of symmetry for the graph of y equals -3x2 plus 12x - 11?
-2
X2-12x plus 36 equals 11?
x=5/2*sqr(3)
What is 3x squared plus 6x-3 equals 8 in the form of Ax squared plus Bx plus C equals 0?
It is: 3x2+6x-11 = 0
What is the answer to 3x plus 11 equals -25-9x?
Add 9x to each side: 12x + 11 = -25Subtract 11 from each side: 12x = -36Divide each side by 12: x = -3
What does x equal in 12x - 4 equals 3x plus 11?
x works out as 5/3
What number squared equals sixty plus sixty one?
11
What is the point of intersection of the parabolas of y equals 3x squared plus 10x plus 11 and y equals 2 -2x -x squared?
They intersect at the point of: (-3/2, 11/4)
What is x plus 2 squared equals negative 7?
Negative 11
What are the roots of the quadratic equation x2 minus 12x plus 11 equals 0?
(x - 1)(x - 11) x = 1,11
Whan the sum of a number plus 3 is squared it is 11 more than the sum of the number plus 2 when squared?
a number equals 2
