Like terms would be taking all of the ones with a and getting them alone, all of the ones with b alone, and all plain numbers alone to simplify
1) 2a+3-5a+8b
****= -3a+8b+3****
take 2a-5a and that is your answer
2) 6a+rs-4a+6rs
=2a+rs+6rs
combine the a's 6a-4a
****=2a+7rs****
1rs+6rs combine rs's and that's it :)
**** is the answers
Answer:
its 10 just take away the zeros until u have only one of them trust me its right
Step-by-step explanation:
its 10
This is the answer that i was going to upload :
the answer is +5(or)-5 because of root
At least 30 ..................