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X squared plus 16x plus a equals parenthesis x plus b parenthesis squared In the equation above a and b are constants if the equation is true for all value of x what is the value of a?
a=64 b=8 (x+16x+64)=(x+8)^2
2x3 minus 3x2 minus 11x plus 7 divided by x plus 3?
2x^3-3x^2-11x+7x+32x^2-9x+16 R -41x+3 l 2x^3-3x^2-11x+7-(2x^3+6x^2)-9x^2-11x+7-(-9x^2-27x)16x+7-(16x+48)-412x^2-9x+16-[41/(x+3)]
How do you factorise x squared minus 1?
x2-1=(x-1)(x+1)It factors out like this because it's the difference of two squares. It only works with subtraction and is always in the format with two groups of parenthases. For example: 16x-4. 16 and 4 are both squares, so it factors out like this: (4x+2)(4x-2). One set is always minus, the other is always plus. The order doesn't matter.
How do you solve x2 plus 16x-80?
x2+16x-80 = 0 (x-4)(x+20) = 0 x = 4 or x = -20
What is the solution to X plus 15 equals 16?
x+15=16x=16-15x=1
How do you factor X cubed plus 4 x squared minus 16x minus 64?
x3 + 4x2 - 16x - 64 = (x + 4)(x + 4)(x - 4).
What is 4x squared minus 60x plus 225?
4x^2 = 16x 16x - 60x = -44x -44x + 225
Factor 4x squared - 16x plus 40?
No solution in integers.
How do you factor x squared plus 16x minus 416?
That doesn't factor neatly. Applying the quadratic formula, we find two real solutions: -8 plus or minus 4 times the square root of 30. x = 13.908902300206645 x = -29.908902300206645
What is the factor of 3x squared plus 16x plus 5?
(3x + 1)(x + 5)
How do i factor 3x squared plus 16x plus 5?
(x + 5)(3x + 1)
How do you factor x squared plus 16x minus 348?
x2 + 16x - 348 cannot be factored. Solving for x with the quadratic formula results in x = -8 - 2√103 and x = -8 + 2√103
How do you solve an equation x squared plus 16x equals minus 44?
That won't factor neatly, so we apply the quadratic formula. x = -8 plus or minus 2 times the square root of 5 x = -3.5278640450004204 x = -12.47213595499958
How do you factor x squared minus 16x plus 60?
It is: x2-16x+60 = (x-6)(x-10) when factored
How do you factor 5x to the second power minus 16x plus 12?
5x2-16x+12 = (5x-6)(x-2) when factored with the help of the quadratic equation formula
What is 4x plus 10 squared as an equation?
It is 16x squared plus 80x plus 100.Very complicated!
What is 2x squared plus 14x?
2x2+14x
