Math, asked by Sweatasaha21, 1 year ago

hi guys...
#I know u r going to help me...
**so I hope u solve this problem too.....
** not for ur benefit but for ur practice & nature of helping others **.....

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Answers

Answered by Ishap1
5
Hope it helps
Plz mark as brainly
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Sweatasaha21: OK got it
Sweatasaha21: leave it
Ishap1: now u understand
Sweatasaha21: just one thing where does ''3cos^8 theta + 3 cos ^6 theta '''' goes n
Sweatasaha21: *?
Sweatasaha21: in second 3rd step?
Sweatasaha21: u used a+b. whole cube?
Ishap1: yes
Sweatasaha21: ohk
Ishap1: mark me as brainly
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