Register
If someone could pls help me with this and show the work that would be great :))
196k views
3 votes
If someone could pls help me with this and show the work that would be great :))

If someone could pls help me with this and show the work that would be great :))-example-1
User SenorPuerco
by
6.9k points

1 Answer

5 votes

Answer:

4x³ + 2x² + 2x

Explanation:

f(x) - g(x)

= 9x³ + 2x² - 5x + 4 - (5x³ - 7x + 4) ← distribute

= 9x³ + 2x² - 5x + 4 - 5x³ + 7x - 4 ← collect like terms

= 4x³ + 2x² + 2x

User MattC
by
6.7k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.5m questions

10.1m answers

Other Questions

Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Mr. Jacob is 55 years old and tony is 7 years old. in how many years will mr. Jacobs be 4 times as old as Tony
Please solve the following equation. x-6x=56
Link Copied!