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What is the factorization of x2 plus 5x plus 4?
(x + 4)(x + 1)
What is the factorization of 2x2 18x 36?
Because 2 and 18 are factors of 36 and since 2 x 18 = 36, they can be paired up.
How do you completely factor 21x to the 4th power -14x cubed plus 35x squared plus 7x?
If that's +14x + 3, the answer is (2x + 3)(4x + 1)
What does factor by grouping mean?
ex: 2x2 + 6bx + 5x + 15b Group 1st 2 terms and last 2 terms. Factor separately. = (2x2 + 6bx) + (5x + 15b) Factor using gcf = 2x(x + 3b) + 5(x + 3b) notice the parenthesis are the same = (2x + 5)(x + 3b)
What is the factorization of the trinomial 8x2-14x-15?
(x + 2)(x - 7)
What is 2x2 plus 5x-3?
2x2 + 5x - 3 (2x - 1)(x + 3)
Factor 2x2-5x plus 12?
2x2 - 5x + 12 does not factor. 2x2 - 5x - 12 factors into (2x + 3)(x - 4) 2x2 + 5x - 12 factors into (2x - 3)(x + 4)
What is 2x2 plus 5x plus 3 as a polynomial in descending order?
2x2+5x+3 = (2x+3)(x+1) when factored
Is 2x2 5x 3 factorable?
yes it is
What is the value of x if 2x squared -5x equals 3?
2x2 - 5x = 3 ∴ 2x2 - 5x - 3 = 0 ∴ 2x2 + x - 6x - 3 = 0 ∴ x(2x + 1) - 3(2x + 1) = 0 ∴ (x - 3)(2x + 1) = 0 ∴ x ∈ {-0.5, 3 }
What is the solution set to 2x2 plus 5x - 3 equals 0?
2x2+5x-3 = 0 (2x-1)(x+3) = 0 x = 1/2 or x -3
How do you factor 2x2 plus 5x-12?
2X2+5x-12 4+5x-12 -8+5x 5x-8
What is 2x squared plus 5x plus 3 factored?
2x2+5x+3 = (2x+3)(x+1) when factored
What are the points in vert eqn 2x2-5x-3?
the same question……
What is 2x2-2 equals -5x-1?
2x2-2 = -5x-1 2x2+5x-2+1 = 0 2x2+5x-1 = 0 Use the quadratic equation formula to find the values of x: x = 0.1861406616 or x = -2.686140662
How do you factor 12x4 plus 10x3-12x2?
You would first factor out anything that is common between the 3 parts. 2x2 is the greatest common factor. To pull out the 2x2, you divide each term by 2x2 like so:12x4/2x2=6x210x3/2x2=5x-12x2/2x2=-6We now know that 12x4+10x3-12x2= 2x2(6x2+5x-6)The next step involves using the "slip and slide" method for the trinomial inside the parentheses:6x2+5x-6x2+5x-36(x+9)(x-4)(x+9/6)(x-4/6)(x+3/2)(x-2/3)(2x+3)(3x-2)Remembering that the result for the slip and slide method only accounts for 6x2+5x-6 we must multiply (2x+3)(3x-2) by 2x2.Your final answer is 2x2(2x+3)(3x-2).
What are the solutions for 2x squared plus 5x plus 3 minus 4x squared plus 22 equals 0?
First you should combine equal terms. For example, 2x2 and -4x2 can be combined as -2x2. Then you can use the quadratic formula.Additonal Answer:-2x2+5x+3-4x2+22 = 0Collect like terms: -2x2+5x+25 = 0Divide al terms by -1: 2x2-5x-25 = 0Factorise: (2x+5)(x-5) = 0Solutions are: x = -5/2 or x = 5
