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The four solution values of x of 3x4 + 7x3 + 4x2 = 0 are:
x = -11/3, -1, 0 (repeated)
3x4 + 7x3 + 4x2 = 0
⇒ x2(3x2 + 7x + 4) = 0
⇒ x2(3x + 4)(x + 1) = 0
⇒ x2 = 0 → x = 0 (repeated)
or (3x + 4) = 0 → x = -4/3 = -11/3
or (x + 1) = 0 → x = -1
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4x2 - 2x - 5 equals 0?
4x2 - 2x = 0
How do you solve 4x2 plus 50x equals 0?
4x2+50x = 0 4x(x+12.5) = 0 x = 0 or x = -12.5
How can you answer this problem 4x2 -2x equals 0?
4x2-2x = 0 2x(2x-1) = 0 x = 0 or x =1/2
What Is The Standard Form Of x squared-5 equals negative 4xsquared equals 3x?
The first equality is: x2 - 5 = -4x2 which gives 5x2 - 5 = 0 which is equivalent to x2 - 5 = 0 The second equality is: -4x2 = 3x which gives 4x2 + 3x = 0 The two results are inconsistent.
Solve x for 4x2-13x plus 3 equals 0?
4x2 - 13 x + 3 = 0 (4x - 1)(x - 3) = 0 x = 3, 1/4
4x2 - 2x - 5 equals 0?
4x2 - 2x = 0
How can you answer this problem 4x2 -2x equals 0?
4x2-2x = 0 2x(2x-1) = 0 x = 0 or x =1/2
How do you solve 4x2 plus 50x equals 0?
4x2+50x = 0 4x(x+12.5) = 0 x = 0 or x = -12.5
9x4 plus 27x3 - 4x2 - 12x equals 0?
There are four solutions to 9x4 plus 27x3 - 4x2 - 12x equals 0. One of the solutions is x = -3.
4x2 plus 2x equals?
Assuming that 4x2+2x = 0: 2x (2x+1) = 0 2x = 0 or 2x+1 = 0 x = 0 or -1/2
How do you solve 4x2 plus 12x equals 0?
4x2 = -12x, divide both sides by 4x: x = -3
How do you solve 4x2-2x-3 equals 0?
4x2 - 2x - 3 = 0 (2x + 1)(2x - 3) = 0 x = -(1/2) or (3/2)
Can you put the equation x2 - 5 -4x2 plus 3x equals 0 in the form ax2 plus bx plus c equals 0?
x2-5-4x2+3x = 0 -3x2+3x-5 = 0 or as 3x2-3x+5 = 0
What Is The Standard Form Of x squared-5 equals negative 4xsquared equals 3x?
The first equality is: x2 - 5 = -4x2 which gives 5x2 - 5 = 0 which is equivalent to x2 - 5 = 0 The second equality is: -4x2 = 3x which gives 4x2 + 3x = 0 The two results are inconsistent.
What is the solution of 4x2-4x-3 equals 0?
4x2-4x-3 = 0 (2x-3)(2x+1) = 0 x = 3/2 or x = -1/2
Solve x for 4x2-13x plus 3 equals 0?
4x2 - 13 x + 3 = 0 (4x - 1)(x - 3) = 0 x = 3, 1/4
What is the factored form of 8x3-27 equals 0?
(2x - 3)*(4x2 + 6x + 9) = 0
