Register
Which two expressions are equivalent? * 2 points 21x + 14 and 7(3x + 2) 23x – 14 + 2x and 21x + 14 x + x + 5 and x2 + 5 9x2 + 9x + 5 and 18x2 + 5
92.3k views
2 votes
Which two expressions are equivalent? *

2 points
21x + 14 and 7(3x + 2)
23x – 14 + 2x and 21x + 14
x + x + 5 and x2 + 5
9x2 + 9x + 5 and 18x2 + 5

User Valentin Yuryev
by
8.2k points

1 Answer

4 votes
Answer:
21x + 14 and 7(3x + 2)
9x2 + 9x + 5 and 18x2 + 5
are equivalent
User Leonard Richardson
by
8.1k points
← Prev Question Next Question →

Related questions

User Mrankin
asked Aug 11, 2018 131k views
Factor completely 18x2 − 21x −15.
Mrankin asked Aug 11, 2018
by Mrankin
7.7k points
2 answers
1 vote
131k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
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
Write words to match the expression. 24- ( 6+3)
Link Copied!