Đa thức chia x-1 có ngiệm là 1 nên:
Thay x=1 vào đa thức chia ta có:
130+14-11975+1
=1+1-1+1
=2
Vậy số dư khi chia khi chia x30+x4-x1975+1 cho x-1 là 2
fine the remainder in the division of \(x^{30}+x^4-x^{1975}+1\) by x-1
Câu 1 : the remainder in the division of \(\left(x^3-25x+1\right)by\left(x+4\right)\)
Câu 2 : the remainder in the division of \(\left(x^3-3x-16\right)by\left(x-4\right)\)
Find the remainder in the division of (x^2+x^9-x^(1945)+1) by x+1.
Given that A=1^n+2^n+.....+98^n, where n is an odd possitive number. Fine the remainder in the division of A by 5
Suppose f(x) is a polynomial of x.If f(x) has a remainder of 3 when it is divided by 2(x-1) and 2f(x) has a remainder of -4 when it is divided by 3(x+2).Thus when 3f(x) is divided by 4(\(x^2+x-2\)),the remainder is ax+b,where a and b are constants.Then a+b=...............
19:43 Câu 1:
Find the remainder in the division of by
.
Answer: The remainder is
Given that a^2-b^2=1. Evaluate: A=2(a^6-b^6)-3(a^4-b^4)
given that x^3-x=7. evaluate A=x^6-2x^4+x^3+x^2-x