Answer this question… What is the degree of 5x7 - 4x5 + 2x6 - x4? A. 7 B. 6 C. 4 D. 5
-6x3 + 4x7 - 0.8x2 + x4 - 5x5 = 4x7 - 5x5 + x4 - 6x3 - 0.8x2 = x2 (4x5 - 5x3 + x2 - 6x - 0.8)
The square roots of x8 are x4 and -x4 .x4 is the square root of x8
X4=
X4.
1
7
-6x3 + 4x7 - 0.8x2 + x4 - 5x5 = 4x7 - 5x5 + x4 - 6x3 - 0.8x2 = x2 (4x5 - 5x3 + x2 - 6x - 0.8)
seventh degree polynomial x3 times x4 = x7
Assuming you mean a fourth degree polynomial,P4 = x4 + 1P3 = x3 + 1P4*P3 = x7 + x4 + x3 + 1 is a seventh degree polynomial.
It is a polynomial of the fourth degree in X.
Yes. If and only if the coefficients of x4 are of the same magnitude and opposite sign.
The square roots of x8 are x4 and -x4 .x4 is the square root of x8
X4=
X4.
The GCF is x4
1
(x4 - 3)(x4 + 3)