38.48 cm. This is so because the equation to find circumference is
R squared.
When you FOIL it out, you get
9u² + 48uv + 64v² .
and that's IT.
There's only one way to simplify that expression.
Let's be honest with each other. If we were given
9u² + 48uv + 64v²
and asked to simplify it, we would write it as (3u + 8v)²
just as fast as we could !
Answer:
fyi b's answer has imaginary numbers in it...
Imaginary: 1 +
Imaginary: 1 -
Step-by-step explanation:
= ... the negative root will produce imaginary solutions
So x is from -3 to 10, including -3, but not including 10
so that would be the interval
[-3,10)
remember, the brackets [] are inclusive meaning ≤ and ≥
parenthasees () are not inclusive maning < and >
[-3,10)