5a-[a2- {2a(1-a+ 4a2)-3a (a2-5a-3)}]-8a
Answers
Answered by
1
Step-by-step explanation:
this is your answer bro...
Attachments:

Answered by
1
5a-[2a-{2a(1-a+4*2a)-3a(2a-5a-3)}]-8a
5a-[2a-{2a(1-7a)-3a(-3a-3)}]-8a
5a-[2a{2a-14a²+9a²+9a}]-8a
5a-[2a{11a-5a²}]-8a
5a-[22a²-10a³]-8a
5a-22a²+10a³-8a
10a³-22a²-3a this is answer
Similar questions