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-(x - 1)(x2 + x + 1)
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∙ 11y ago
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How much does a pine 1x3 weigh?
A 1x3 weighs .47 lbs per foot.So if you have a 8 foot long 1x3 it would be 3.76 lbs
How do you solve 4x2 minus 30x plus 45 by factoring?
The discriminant for the quadratic is b2-4ac = 302 - 4*4*45 = 900 - 720 = 180 Since 180 is not a perfect square, the roots of the equation are irrational and it is far from straightforward to solve such an equation by factoring.
Solve the quadratic equation using factoring 9x2 - 16 equals 0?
(3x+4)(3x-4)=0 x=±4/3
Name four ways to solve a quadraic equation?
Four? Factoring Graphing Quadratic Equation Completing the Square There may be more, but there's at least four.
Can a factor pair have an extra addition problem?
Yes and they do in factoring quadratic equations.Yes and they do in factoring quadratic equations.Yes and they do in factoring quadratic equations.Yes and they do in factoring quadratic equations.
When it is easier to solve a quadratic by factoring?
When the co-efficient of x2 is 1
Which of the following are techniques you have learned so far to solve a quadratic equation?
Solve by factoring. Solve by taking the square root of both sides.
What is x when y is 9?
Solve by factoring.2x2 - 3x + 1 = 0
How do you solve x2-64 by factoring?
x2-64 = (x-8)(x+8)
How much does a pine 1x3 weigh?
A 1x3 weighs .47 lbs per foot.So if you have a 8 foot long 1x3 it would be 3.76 lbs
How do you solve the factoring different of two square?
X2 - Y2 = (X + Y)(X - Y)
How do you solve 4x2 minus 30x plus 45 by factoring?
The discriminant for the quadratic is b2-4ac = 302 - 4*4*45 = 900 - 720 = 180 Since 180 is not a perfect square, the roots of the equation are irrational and it is far from straightforward to solve such an equation by factoring.
1x3=2x3?
False
Factors of 3?
1x3=3
What is 1+1+1+1x3?
6
1x3?
3
What are the kinds of factor?
factoring whole numbers,factoring out the greatest common factor,factoring trinomials,factoring the difference of two squares,factoring the sum or difference of two cubes,factoring by grouping.
