CalTheGreat

Nice, Chris!

Anytime :D

We will use the quadratic formula:

(-b+-sqrt(b^2-4ac))/2a

(-1+-sqrt(1+48))/12

=(-1+-7)/12

x=1/2 

x=-2/3

Since 1/2 is greater, the answer will be 1/2.

Hope this helped!

Easier way: 

1^6=1

sqrt(3i)=-27i

The answer would be -27i+1

Hope this helped!

Nice! 

Since two of the words are repeated out of 5 words, it WILL be 5!/2!

Yep!!!

The answer would be 7!/(2!*2!) because there are seven total letters in ELLIPSE, and four of the letters are repeated. (L and E)

7!/(2!*2!)

=7!/4

=1260

Hope this helped!