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X2 - 16x plus 28?
x2 - 16x + 28 = x2 -2x - 14x - 28 = x(x - 2) - 14(x - 2) = (x - 14)(x - 2)
Quadratic equation x2-7x equals 60?
x2 - 7x = 60 x2 - 7x - 60 = 0 (x - 12) (x + 5) = 0 x = 12 or x = -5
Find the factorization for the polynomial x2-16x 64?
12
What is the factor of equals X2-2x-15?
x2-2x-15 = (x+3)(x-5) when factored
How do you work out X x X - 16X plus 15 equals 0?
X2 - 16X + 15 = 0 (X - 1)(X - 15) = 0 So X -1 = 0 or X - 15 = 0 ie X = 1 or X = 15
How do you factor x2-16x equals -60?
Addd 60 to each side: x2 - 16x + 60 = 0; what two numbers multiply to 60 and add to 16? 6 and 10 look good, so... (x - 6)(x - 10) = 0 x = 6 or 10
How do you factor 3x3-3x2-48x-60 equals 0?
3x3 -3x2 - 48x - 60 = 0 simply factor out a 3... 3(x3 - x2 - 16x - 20) = 0
How do you factor x2-16x 15?
(x - 15)(x - 1)
How do you factor x squared minus 16x plus 60?
It is: x2-16x+60 = (x-6)(x-10) when factored
X2 plus 16x plus 55 equals?
Assuming you wish to make this equation equal zero, for x2 + 16x + 55 = 0, x = -5.
How do you factor x2 16x plus 64?
to factor (x2-16x+64), you need to find two number whose product is 64 and whose sum is 16. These two numbers are 8 and 8. (x2-16x+64)=(x-8)(x-8)
How do you factor x2-16x plus 63?
(x - 7)(x - 9)
What is the shape of the function y equals 16x plus x2?
(the shape is an upside down 'u').
What number must you add to complete the square x2 plus 16x equals 3?
Half of the coefficient of x, squared. For example: x2 + 16x -3 you would add 8^2. Then you would have: x2 +16x +8^2 = 3-8^2 Which leads to: (x+8)^2 = -61
Y equals x2 plus 16x plus 59?
Y=(x+8)^2-5
What is the trinomial for x2 16x-17?
x2+16x-17 = (x-1)(x+17) when factored
How do you factor the trinomial x2 plus 19x plus 60?
use the quadratic formula since there isn't a factor of 60 that when added together equals 19 The above answer is wrong because 4 and 15 are such numbers. x2 + 19x + 60 = x2 + 4x + 15x + 60 = x(x + 4) + 15(x + 4) = (x + 4)(x + 15)
