Answer:
24
Step-by-step explanation:
I hope I'm right :)
I imagine it is C as the distance is 778million km. The closest answer would be 7.2•10^8, and if it were to the power of 9 it would be too large a number to make sense. Hope this helps!
Answer:
x - 1
Step-by-step explanation:
To get one factor of the cubic expression x³+3x²+x-5 according to the remainder theorem we can say that
x³+3x²+x-5 = 0
Then we apply Ruffini's Rule and obtain
x³+3x²+x-5 = (x-1)(x²+4x+5)
where x = 1 is the only real root of the polynomial expression.