I'm going to assume the polynomial in question is 2x7+(3-2x3)+(5x8-4x)
Expanding out the polynomial:
2x7+3-2x3+5x8-4x
Order the terms by powers of x:
5x8+2x7-2x3-4x+3
Since 8 is the highest power of x, the degree of the polynomial is 8.
12x6 - 16x3 - 15x3 + 20 = 4x3(3x3 - 4) - 5(3x3 - 4) = (3x3 - 4)(4x3 - 5)
it could be anything. What is a? if it is 3 then you do 4x3=12+3x3=9+3=24 * * * * * It is 8a.
3x3 + 192 3(x3 + 64) ========
3x3
3x3+15x2+18x = 3x(x2+5x+6) = 3x(x+2)(x+3)
what kind of polynomial is shown 3x3+x+1
if its 3x3 - 2x + 1 then its a cubic trinomial
Yes. If the coefficient of the third degree terms in one polynomial are the additive inverses (minus numbers) of the coefficient of the corresponding terms in the second polynomial. Eg: 3x3 + 2x2 + 5 and -3x3 + x - 7 add to give 2x2 + x - 2
The degree is the highest power of the variable. For example, x5 + 3x3 - x + 4 is of degree 5, since the highest power of "x" is 5.
I really want to see x^3 to represent x to the power of 3 and x3 to represent the third element of the sequence (xn). Because in Calculus, we use x3, a5, etc. all the time. Anyway 3x^3 + x + 1 is a degree 3 (highest degree in the poly.) polynomial.
5
An example of a polynomial with 3 terms is 3x3 + 4x + 20, because there are 3 different degrees of x in the polynomial.
Start by looking for a common factor. Separate this factor, then factor the remaining polynomial.
3x3=99+2=1111+3=14=14
3x3+12x = 3x(x2+4)
A term only has variables and constants multiplied among themselves (or, in some cases, divided), such as 5xy, or -3x3. A polynomial is the sum of several such terms.
Given 3x3 + 4x2 +x + 7 is divided by x2 + 1, find the results: