Answer:
what type of math is this i never seen this before
Answer:
18 combinations
Step-by-step explanation:
thank u
Answer:
3/10
Step-by-step explanation:there are 10 marbles all together three blue ones
Pee brain. . .you get it okay
Roots: - √5 , √5, and - 3
=> these are factors of the polynomial: (x + √5), (x - √5), and (x + 3).
Multiply those three factors:
(x + √5) (x - √5) ( x + 3) = [x^2 - 5] ( x + 3 ) = x^2 + 3x^2 - 5x - 15
Therefore the polynomial x^2 + 3x^2 - 5x - 15 is a polynomial with the given roots.
Answer: option B. x^3 + 3x^2 - 5x - 15
