The degree of the polynomial determines the number of roots.

i do not quite understand your question but this is what i know, the polynomial will have exactly as many roots as its degree

Step-by-step explanation:

1)is not similar since corresponding sides are not in the same ratio

2)are similar since corresponding sides are in the same ratio and corresponding angles are equal

hope it will

#faazmessi

175

step-by-step explanation:

2 inches x 10 miles = 200 miles - 3 inches = 175