0
How do you factor X to the third power plus Y to the third power?
Wiki User
∙ 13y ago
x^3+y^3
Cube root of the first, x
plus cube root of the last, y
times
What it takes to make the first number, x^2
Opposite sign, -
Product of the two cube roots, -xy
Then what it takes to make the last.
(x+y)(X^2-xy+y^2)
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
How do you factor x to the third power plus 125?
(x + 5)(x^2 - 5x + 25)
What is the limit as x approaches infinity of x plus x to the 3rd power plus x to the 5th power all divided by 1 - x to the 2nd power plus x to the 4th power?
Infinity.
Factor X squared y plus axy plus abx plus a squared b?
x2y + axy + abx + a2b Factor by grouping. xy(x + a) + ab(x + a) (xy + ab)(x + a)
Negative 5x to the second power plus 6 plus x to the second power minus 1 plus five x to the second power?
It is a polynomial expression in x. What about it?
What is x to the second power plus x to the second power?
x² + x² = 2x²
How do you factor x to the third power plus 1?
(x + 1)(x^2 - x + 1)
What is 5x to the third power plus x to the second power minus 4 to the third power minus x tot the sixth power plus 19x to the third power?
simplified it would equal: 24x to the third power - x to the second power - x to the sixth power - 34
How do you factor x to the third power plus 125?
(x + 5)(x^2 - 5x + 25)
Factor x to the fourth power plus 2x to the third power minus 9x to the second power plus 18x?
x4 + 2x3 - 9x2 + 18x = x(x3 + 2x2 - 9x + 18) which I do not think can be factorised further.
What is the factor of x to the third power minus x?
x(x + 1)(x - 1)
What is the equal factor of 7 to the third power?
7 x 7 x 7
How do you factor x to the fourth power plus x squared plus 1?
(x2 - x + 1)(x2 + x + 1)
How do you completely factor 2x to the third power plus 2x to the second power - 12x?
2x3+2x2-12x take out GCF - 2x 2x(x2+x-6) factor - find factors of -6 that add up to 1 2x(x-2)(x+3)
How do you factor x to the third power-3x squared-10x?
7
What is 41-3 to the third power plus 8x2.3 - 15?
41-3 to the third power plus 8 x 2.3 - 15 is 17.4.
What is the factor for 4x to the third power -36x?
40
How do you factor 3X to the third power minus 75X?
3x(x - 5)(x + 5)
