Answer: 5x2-2x-7
Step-by-step explanation:
(4x2 + 3x - 1) + (x2 - 5x - 6)
=4x2+3x-1+x2-5x-6
=5x2-2x-7
Hey there!
Ratios can also be expressed as fractions. The first number will be your numerator while the second number will be your denominator.
You could then divide these fractions out by dividing the numerator by the denominator to see which is the largest, but we can already tell that 2 1/3, or 7:3, will be the largest, since none of the other fractions are that large.
Hope this helped you out! :-)