Register
Please answer my question ASAP
77.3k views
3 votes
Please answer my question ASAP

Please answer my question ASAP-example-1
User Ruaridhw
by
8.6k points

2 Answers

3 votes

Answer:d

Explanation:

User BenceL
by
7.2k points
5 votes

Answer:

C.
13x^2-10x+17

Explanation:


\left(3x^2+11x+20\right)+\left(10x^2-21x-3\right)

Remove brackets:


3x^2+11x+20+10x^2-21x-3

Group similar terms together:


3x^2+10x^2+11x-21x+20-3

Add/subtract the
x^2:


13x^2+11x-21x+20-3

Add/subtract the
x:


3x^2-10x+20-3

Add/subtract the numbers:


13x^2-10x+17

User ForguesR
by
7.4k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.3m questions

12.1m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
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?
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.
Link Copied!