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The roots of 1 - x3 are 1 - x and 1 + x + x2, by application of the difference-of-cubes formula.
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What are the roots of 1 minus x cubed?
1 - x3 = (1 - x)(1 + x + x2) So the roots are 1 (the root of 1 - x) and [-1 +/- sqrt(-3)]/2 (the roots of x2 + x + 1, via the quadratic formula. Note: Sqrt means "square root", and +/- means "plus-or-minus". This site has no easy access to those symbols.
How many unique roots will a third degree polynomial function have?
It can have 1, 2 or 3 unique roots.
What rule allows us to change the sign of an exponent?
1 divided by a number with an exponent is the same as the number to the exponent of opposite sign. For example 1 divided by 2 to the third power is the same as 2 to the minus 3 power
What is 12 minus 2 thirds?
2/3 - 12 = -11 1/3 or minus eleven and one third.
What is 10 to the third power divided by 10 to the negative third power?
1
What is 35k to the third power minus 5ksquared plus 7k minus 1?
1
6 divide 2 multiply 1 to the third power minus 2?
6 divide 2 multiplied by 1 to the third power minus 2 is 1.
If the sum of the roots of x to the power of 3 minus x to the power of 2 minus 2x plus 2 equals 0 is zero find all the roots?
1 and the positive and negative square roots of 2
What is three to the power of minus one is?
3^-1 = 1 over (3 to the power of 1) = 1/3, one third. a minus power is the same as a normal power but with a 1 above it.
What is the factor of x to the third power minus x?
x(x + 1)(x - 1)
What is the derivative of 1 divided by x to the third power?
1 divided by x to the third power equals x to the negative third. The derivative of x to the negative third is minus three x to the negative fourth.
What is 1 third minus 2 thirds?
-1 third
What is 3 and 1 third minus 2 and 1 third?
1
What is 14 and 1 third minus 6 and 1 third?
14 1/3 minus 6 1/3 equals 8.
Negative three to the negative third power?
-3-3 = -1/27, or minus one twenty-seventh.
What is one minus one half and minus one third?
1 minus 1/2 minus 1/3 is equal to 0.166667
Factor 3x to the third power minus 3x to the second power plus 2x minus 2?
3x3 - 3x2 + 2x - 2 = 3x2(x - 1) + 2(x - 1) = (3x2 + 2)(x - 1)
