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What is x3 plus 8x2 plus 17x plus 10?
(x+1)(x+5)(x+2)
Polynomials are written in what order?
Polynomials are often writen from the highest to the lowest power, for example, x3 - 3x2 + 5x + 7.Polynomials are often writen from the highest to the lowest power, for example, x3 - 3x2 + 5x + 7.Polynomials are often writen from the highest to the lowest power, for example, x3 - 3x2 + 5x + 7.Polynomials are often writen from the highest to the lowest power, for example, x3 - 3x2 + 5x + 7.
Solve x3 plus 7x equals 8x2?
x3 + 7x = 8x2x3 + 7x - 8x2 = 0 [subtract 8x2 from both sides]x(x2 + 7 - 8x) = 0 [factor out x]x(x-1)(x-7) = 0 [factor]Since the product of the three factors x, x-1, and x-7 equals zero, any of the three expressions could equal zero:x = 0x - 1 = 0, x = 1x - 7 = 0, x = 7Therefore, there are three solutions to the equation x3 + 7x = 8x2:x = 0x = 1x = 7Or, in set notation: x = {0,1,7}
What is 8x2 y x3 y2 5y?
Assumption 8x2 = eight times x squared Assumption: x3 is x to the third Assumption: y2 is y squared Answer 40 y to the fourth x to the fifth = 40 y4 x5
How is the degree of of the sum related to the degree of the original polynomials?
Usually the sum will have the same degree as the highest degree of the polynomials that are added. However, it is also possible for the highest term to cancel, for example if one polynomial has an x3, and the other a -x3. In this case, the sum will have a lower degree.
Completely factor the polynomials for x3 plus 8x2 plus 15x?
x(x+3)(x+5)
What is x3 plus 8x2 plus 17x plus 10?
(x+1)(x+5)(x+2)
How do you factor x3-8x2?
x2(x - 8)
Polynomials are written in what order?
Polynomials are often writen from the highest to the lowest power, for example, x3 - 3x2 + 5x + 7.Polynomials are often writen from the highest to the lowest power, for example, x3 - 3x2 + 5x + 7.Polynomials are often writen from the highest to the lowest power, for example, x3 - 3x2 + 5x + 7.Polynomials are often writen from the highest to the lowest power, for example, x3 - 3x2 + 5x + 7.
Solve x3 plus 7x equals 8x2?
x3 + 7x = 8x2x3 + 7x - 8x2 = 0 [subtract 8x2 from both sides]x(x2 + 7 - 8x) = 0 [factor out x]x(x-1)(x-7) = 0 [factor]Since the product of the three factors x, x-1, and x-7 equals zero, any of the three expressions could equal zero:x = 0x - 1 = 0, x = 1x - 7 = 0, x = 7Therefore, there are three solutions to the equation x3 + 7x = 8x2:x = 0x = 1x = 7Or, in set notation: x = {0,1,7}
What is 8x2 y x3 y2 5y?
Assumption 8x2 = eight times x squared Assumption: x3 is x to the third Assumption: y2 is y squared Answer 40 y to the fourth x to the fifth = 40 y4 x5
2x3 - 7 plus 5x2 - x3 plus 3x - x3?
2x3 - 7 + 5x - x3 + 3x - x3 = 8x - 7
How is the degree of of the sum related to the degree of the original polynomials?
Usually the sum will have the same degree as the highest degree of the polynomials that are added. However, it is also possible for the highest term to cancel, for example if one polynomial has an x3, and the other a -x3. In this case, the sum will have a lower degree.
What are the coefficients of x3 8x2-5x plus 4?
1, 8, -5 and 4 One could argue that 4 is not a coefficient, but a term of it's own. On the other hand, if you follow the pattern in the polynomial, you could argue that it's a coefficient of x0.
What is 0 plus x cubed?
Anything plus 0 is itself, so x3 + 0 is x3.
What is the factor of x3 plus x2 plus 4x plus 4?
x3 + x2 + 4x + 4 = (x2 + 4)(x + 1)
Factor x3 plus 4x2 plus x plus 4?
x3 + 4x2 + x + 4 = (x + 4)(x2 + 1)
