Answer:
find the common denominator for all.
and turn into equivalent fractions
so let's say common denominator in this instance is 300 whatever you do to bottom must be done to the top.
4 X 75 =300
3 X 75 = 225
225/300
6 X 50 = 300
5 X 50 = 250
250/300
25 X 12 = 300
16 X 12 = 192
192/300
15 X 20 = 300
9 X 20 = 180
180/300
A)225/300 B)250/300 C)192/300 D)180/300
answer= D, C, A, B
3 terms, third degree polynomial
the polynomial has 3 separate terms 2x, 10x² and - x³
The degree of a polynomial is determined by the term with the largest exponent, given the polynomial in standard form
that is : - x³ + 10x² + 2x
the largest exponent is 3 , hence third degree polynomial
