Divisible by x² − 1
Difficulty: Easy · Topics: Algebra, Polynomials, Factor Theorem
x² − 1 ga bo‘linadi
P(x)=ax^3+ax^2-7x+b is divisible by x^2-1. Find a+b.
P(x)=ax^3+ax^2-7x+b ko‘phad x^2-1 ga bo‘linadi. a+b ni toping.
Difficulty: Easy · Topics: Algebra, Polynomials, Factor Theorem
x² − 1 ga bo‘linadi
P(x)=ax^3+ax^2-7x+b is divisible by x^2-1. Find a+b.
P(x)=ax^3+ax^2-7x+b ko‘phad x^2-1 ga bo‘linadi. a+b ni toping.