# Integrated Math 1

posted by
**Tifini**
.

Find the difference of the polynomials below. Write your answer in descending order.

(x3 + 2x2 + 5x + 7) - (3x3 - 2.5x2 + 5x + 5)

posted by
**Tifini**
.

Find the difference of the polynomials below. Write your answer in descending order.

(x3 + 2x2 + 5x + 7) - (3x3 - 2.5x2 + 5x + 5)