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(x + 7) + (x - 2)
x= -7 or 2
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∙ 14y ago
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X2 plus 5x plus 3 equals 9?
x2 + 5x + 3 = 9 x2 + 5x - 6 = 0 (x + 6)(x - 1) = 0 x = -6 or x = 1
-x2 plus 5x plus 14?
-(x - 7)(x + 2)
X2 plus 3x-7 equals 5x plus 8?
x2 + 3x - 7 = 5x + 8; thus, x2 + 3x - 7 - 5x - 8 = x2 - 2x - 15 = (x - 5)(x + 3) = 0. Therefore the solution is x = 5 or -3.
X2 plus 5x -25 equals?
We can't calculate what it equals until we know the value of ' x '.
X2 plus 4x - 9 equals 5x plus 3?
x2 + 4x - 9 = 5x + 3 ∴ x2 - x - 12 = 0 ∴ (x + 3)(x - 4) = 0 ∴ x ∈ {-3, 4}
What are the factors of the polynomial x2 plus 5x - 14?
x2+5x-14 = (x+7)(x-2) when factored
X2 plus 5x plus 3 equals 9?
x2 + 5x + 3 = 9 x2 + 5x - 6 = 0 (x + 6)(x - 1) = 0 x = -6 or x = 1
-x2 plus 5x plus 14?
-(x - 7)(x + 2)
Solve using the quadratic formula Approximate answers to the nearest tenth x2 plus 5x-14 equals 0?
x2+5x-14 = 0 (x-2)(x+7) = 0 Therefore: x = 2 or x = -7
Which of the binomials below is factor of this trinomial x2-5x plus 4 equals?
x2-5x+4 = (x-1)(x-4) when factord
X2 plus 3x-7 equals 5x plus 8?
x2 + 3x - 7 = 5x + 8; thus, x2 + 3x - 7 - 5x - 8 = x2 - 2x - 15 = (x - 5)(x + 3) = 0. Therefore the solution is x = 5 or -3.
X2 plus 5x -25 equals?
We can't calculate what it equals until we know the value of ' x '.
X2 plus 4x - 9 equals 5x plus 3?
x2 + 4x - 9 = 5x + 3 ∴ x2 - x - 12 = 0 ∴ (x + 3)(x - 4) = 0 ∴ x ∈ {-3, 4}
What are solutions to the equation x2 plus 4x-9 equals 5x plus 3?
x2+4x-9 = 5x+3 x2+4x-5x-9-3 = 0 x2-x-12 = 0 (x+3)(x-4) = 0 x = -3 or x = 4
How do you work out (x2-5x plus 5)to the power of(x2-36) equals 1?
the question is to solve (x^2-5x+5)^(x^2-36)=1
Factor x2 plus 5x-120?
x2 + 5x - 120 can not be factored.
How do you factor th trinomial -x2 plus 5x plus 14?
-(x - 7)(x + 2)
