x3 - 3x2 - 28x = x (x2 - 3x - 28) = x (x - 7) (x + 4)
The numerical value of all this, of course, depends on the value of 'x',
and it can change in a flash whenever the value of 'x' changes.
49 - 8 - 6 = 35
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Assuming this is your original formula: -3p3+ 5p + -2p2 + -4 - -12p + 5 - -8p3You combine like terms, where the p exponent is the same, to produce:5p3 - 2p2 + 17p + 1
Factor it. y(4y - 1)(3y - 2) = 0 y = 0, 1/4, 2/3
x4+6x3-2x-12 (x3-2)(x+6)
49 - 8 - 6 = 35
That factors to 4t(2t + 1)(5t - 6)
That factors to 2m(m + 6)(3m - 2)
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Assuming this is your original formula: -3p3+ 5p + -2p2 + -4 - -12p + 5 - -8p3You combine like terms, where the p exponent is the same, to produce:5p3 - 2p2 + 17p + 1
14x squared minus 7x to the 3rd power can be factored to 7x2(2-x).
Factor it. y(4y - 1)(3y - 2) = 0 y = 0, 1/4, 2/3
Organize this expression into groups of like terms, so that it is easy to combine.7x^2 - 8x + 2x - x^3 + 9 - 8Answer:7x^2 - 6x -x^3 + 1
33 - 100 = 26
x4+6x3-2x-12 (x3-2)(x+6)
if it is to the 2nd power it is 64 if it is to the 3rd power it is 512 .
28 - 43 256 - 64 = 192 ■