Register
Subtract. Your answer should be a polynomial in standard form. (2k3 - 7k2 + 3k) - (-4k2 + 5k) =
7.1k views
1 vote
Subtract.

Your answer should be a polynomial in
standard form.
(2k3 - 7k2 + 3k) - (-4k2 + 5k) =

User Karsas
by
8.0k points

1 Answer

7 votes
2k3-3k2-2k. Change signs in second polynomial to get rid of subtraction sign, collect like terms
User Sirwan Afifi
by
8.2k points
← Prev Question Next Question →

Related questions

User Jimeux
asked Nov 28, 2020 200k views
(–2k3 – 7k2 + 5k) + (6k2 + 3k) —
Jimeux asked Nov 28, 2020
by Jimeux
8.3k points
1 answer
3 votes
200k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

What is .725 as a fraction
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
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
Link Copied!