Using <span>Descartes' rule of signs.
There are 4 changes of signs of coefficients:
+ to - (+x^6-x^5)
- to + (-x^4+4x^3)
+ to - (+4x^3-12x^2)
- to + (-12x^2+12)
Therefore, there are 4,2 or 0 positive roots </span><span><span>at most</span>. So it must be the third answer.
</span>
Answer:
x(x+5)
Step-by-step explanation:
x2+5x
=x(x+5)
Answer:
B
Step-by-step explanation:
A linear function is when it is ADDING or SUBTRACTING by the same amount every time. B is the only answer that follows this rule
Answer:
Step-by-step explanation:
Hey so I'm tryna' do this thing wit my friend we have to get the most brainliest in 1 week so I was wondering if you could help me on that by giving me brainliest, u don't have to tho! it was a pleasure helping you.
732,178 + 167 – 542,137 = <span>190208</span>
