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Oh, dude, you're hitting me with some math now? Alright, so you're looking at the quadratic expression x^2 + 5x + 4. To factor this, you want to find two numbers that multiply to 4 (the constant term) and add up to 5 (the coefficient of the x term). Those numbers are 1 and 4, so the factored form is (x + 1)(x + 4). That's it, easy peasy lemon squeezy!
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How do you factor out -5x's plus 9X-4?
As written, -5x + 9x = 4x 4x - 4 = 4(x - 1) If that's -5x2 + 9x - 4, that factors to -(x - 1)(5x - 4)
How do you factor 15x plus 8x-16?
If that's 15x2, the answer is (3x + 4)(5x - 4)
How do you factor x squared -12x plus 32?
(x - 8)(x - 4)
What binomial is a factor of both x2 plus 5x-36 and x2-9x plus 20?
x - 4. x^2 + 5x - 36 = (x - 4) (x + 9) x^2 - 9x + 20 = (x - 4) (x - 5)
How do you use the quadratic formula to solve 4x 2 - 5x plus 10?
If the equation is 4x squared - 5x + 10 = 0, then you set a = 4, b = -5, c = 10. Replace these numbers in the quadratic formula.
How do you factor x squared minus 5x plus 4?
(x-1)(x-4)
How do you factor 30x squared minus 26x plus 4?
2(5x - 1)(3x - 2)
How do you factor x squared plus 1.3x plus 0.4?
Multiply all terms by 10 it then becomes 10x2+13x+4 = (5x+4)(2x+1) when factored.
What are the factors of the trinomial x squared plus 5x plus 4?
The factors of x2 + 5x + 4 would be (x + 1) and (x + 4)
Factor 25x2 plus 40x plus 16?
25x2 + 40x + 16 = 25x2 + 20x + 20x + 16 = 5x(5x + 4) + 4(5x + 4) = (5x + 4)(5x + 4) or (5x + 4)2
What is 5x squared plus 20x?
5x2 + 20x = 0 5x(x + 4) = 0 x = 0 and -4
How do you factor 2x2 plus 5x-12?
2X2+5x-12 4+5x-12 -8+5x 5x-8
How do you factor 5x2 plus 20x?
5x2 + 20x = 5x (x + 4)
Factor 25xsquared y plus 15xy-28y?
y(5x - 4)(5x + 7)
What is the binomials is a factor of this trinomial x2 -5x plus 4?
x2-5x+4 = (x-1)(x-4) when factored
How do you factor 5x sqared plus 26x plus 24?
(5x + 6)(x + 4)
Factor a squared plus 4a plus 4 - b squared?
(a + 2 - b) (a + 2 + b)
