If the polynomial 4 / 3x ^ m + (n-2) x + 1 is a quadratic trinomial, then M=

If the polynomial 4 / 3x ^ m + (n-2) x + 1 is a quadratic trinomial, then M=

m=2
N is not equal to 2

It is known that the polynomial (m-2) x ^ 8-x ^ n + 1 + 3x + n about X is a quartic trinomial about X. the value of M and N can be calculated

∵ polynomials (m-2) x ^ 8-x ^ (n + 1) + 3x + n about X are quartic trinomials,
The highest term of a polynomial is quartic and has only three terms,
(m-2) x ^ 8 = 0, and - x ^ (n + 1) = - x ^ 4,
That is m = 2, n = 3, the polynomial is - x ^ 4 + 3x + 3

The polynomial (m-2) x4-xn + X-1 of X is a quadratic trinomial to find the value of M.N

If x ^ 4 coefficient is 0, then M = 2, n = 2

The third power of polynomial-x + the second power of 2x, the second power of y-3y is the sum of (), (), (), and the coefficients of each term are () () ()

The quadratic power of y-3y is the sum of (- x ^ 3), (2x ^ 2Y) and (- 3Y ^ 2). The coefficients of each term are (- 1) (2) (- 3)