Answer:
Step-by-step explanation:
rewrite those 2 terms to better see what they have in common
because, 4*7 =28, 4*2=8, u³*u² =u^5, and multiplication is commutative
The greatest common factor is:
Answer: false
Step-by-step explanation:
Answer:
The second one
Step-by-step explanation:
......................
The correct answer is 50:1 I got that one right!
Answer:
x^3-4x^2+25x-100
Step-by-step explanation:
We have 2 roots -5i and 4. Using the conjugate root theorem for the root -5i, we know that 5i should be another root
Combining the roots into a polynomial gives us:
(x+5i)(x-5i)(x-4)
Expand:
(x^2 + 25)(x-4)
x^3-4x^2+25x-100
