-1/2 -8/15 which on is bigger

Plz determine whether the polynomial is a difference of squares and if it is, factor it. y2 – 196 is a difference of squares: (y + 14)2 is a difference of squares: (y – 14)2 is a difference of squares: (y + 14)(y – 14) is not a difference of squares

What is the average diastolic blood pressure for adults

What is the value of n in the equation -1/2(2n+4)+6=-9+4(2n+1)