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(3x + 5)(x - 4)
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∙ 14y ago
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Examples of a polynomials?
2x² − 7x + 5
What are the roots of 3x squared - 7x equals -2?
3x2 - 7x = -2 3x2 - 7x + 2 = 0 3x2 - 6x - x + 2 = 0 3x(x - 2) - 1(x - 2) = 0 (x - 2)(3x - 1) = 0 so x - 2 = 0 or 3x - 1 = 0 so x = 2 or x = 1/3
Six less than seven times a number is equal to - 20?
Let the number be x: 7x-6 = -20 7x = -20+6 7x = -14 x = -2
What is the answer when 12x3 14x2 14x 2 is divided by 4x plus 2.help please you keep getting a decimal answer?
(12x3 + 14x2 + 14x + 2)/(4x + 2) simplify= (6x3 + 7x2 + 7x + 1)/(2x + 1)1. 6x3 + 7x2 - 3x2(2x + 1) = 6x3 - 6x3 + 7x2 - 3x2 = 4x2; bring down 7x2. 4x2 + 7x - 2x(2x + 1) = 4x2 - 4x2 + 7x - 2x = 5x bring down 13. 5x + 1 - 2(2x + 1) = 5x - 4x + 1 - 2 = x - 1 the reminderThus, (6x3 + 7x2 + 7x + 1)/(2x + 1) = 3x2 + 2x + 2 + (x - 1)/(2x + 1)and(12x3 + 14x2 + 14x + 2)/(4x + 2) = 3x2 + 2x + 2 + (2x - 2)/(4x + 2).
What is 4x plus 3x squared?
3x2 + 4x factors to x(3x + 4)
What is the factors of 3x2 plus 7x- 20?
(x + 4)(3x - 5)
What is 3x2-7x-20 factored?
3x2 - 7x - 20 = (3x + 5)(x - 4)
What are the factors of the quadratic trinomial 3x2-7x plus 4?
3x2-7x+4 = (3x-4)(x-1) when factored
Factor the trinomial and enter your answer below Write each factor as a polynomial in descending order 3x2 - 7x - 20?
3x2-7x-20 = (3x+5)(x-4) when factored
What is the factor of 3x2 plus 7x-20?
(3x - 5)(x + 4)
What are the factors of this quadratic trinomial 3x2-7x plus 4?
(3x - 4)(x - 1)
3x2 - 7x 5?
-29
What is 21x cubed-23x squared-76x-32 divided by 7x plus 4?
(21x3-23x2-76x-32)/(7x+4) = [3x2(7x4) -5x(7x+4)-8(7x+4)]/(7x+4)=3x2-5x-8
How do you factor 3x2 7x 6?
If that's +7x - 6, the answer is (x + 3)(3x - 2)
What is the derivative chain rule of (x3-7x)-2?
It is -2*(3x2 - 7)*(x3 - 7x)-3
What are the roots of 3x2-7x 2?
3x2 - 7x + 2 = 3x2 - 6x - x + 2 = 3x(x - 2) - 1(x - 2) = (3x - 1)(x - 2) So x = 1/3 or x = 2
How would you solve this question 3x2 -7x x equals - 4?
If you mean 3x2-7x+x = -4 then there are no solutions because the discriminant of the quadratic equation is less than zero.
