How much greater is (-14x^7 + 19x^6 - 17) " than " (5x^5 - 10x^4 + 18)(14x7+19x617) than (5x510x4+18)?

1 Answer

-14x^7+19x^6-5x^5+10x^4-3514x7+19x65x5+10x435

Explanation:

To solve you must put the bigger expression on top and the smaller expression on the bottom and subtract.
We are told the first expression is greater.
-14x^7+19x^6-1714x7+19x617
ul(- (5x^5-10x^4+18))

Distribute the negative

-14x^7+19x^6-17
ul(- 5x^5+10x^4-18)

Now simplify the like terms
-14x^7+19x^6 -5x^5+10x^4-35