Q: What is X squared plus 12x plus 11 equals?

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2(2x-11)(3x+5)

It is: 36 plus 121 = 157

-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.

When the sum of a number plus 3 is squared, it is 11 more than the sum of the number plus 2 when squared.

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

Related questions

5x-3 = 11+12x 5x-12x = 11+3 -7x = 14 x = -2

12x = x + 3 11x = 3 x = 3/11

-2

x=5/2*sqr(3)

It is: 3x2+6x-11 = 0

Add 9x to each side: 12x + 11 = -25Subtract 11 from each side: 12x = -36Divide each side by 12: x = -3

x works out as 5/3

11

They intersect at the point of: (-3/2, 11/4)

Negative 11

(x - 1)(x - 11) x = 1,11

a number equals 2