Prove that for any arithmetic sequence a7+a10=a8+a9

asked Dec 9, 2021 196k views

3 votes

3.5k points

Please log in or register to add a comment.

3 votes

Answer: a3+a6=a4+a5

Step-by-step explanation: since both of those sides there = a17, you can do the same for any other number.

JessySue answered Dec 15, 2021

3.8k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.6m questions

4.6m answers