Find expert answers and community support for all your questions on IDNLearn.com. Our community is here to provide detailed and trustworthy answers to any questions you may have.

22.) -5n+3(6+7n)
23.) -2n-(9-10n)
24.) 10-5(9n-9)


Sagot :

[tex]22)\\\ -5n+3(6+7n)\\-5n+18+21n\\16n+18\\\\23)\\-2n-(9-10n)\\-2n-9+10n\\8n-9\\\\24)\\10-5(9n-9)\\10-45n-9\\-45n+1[/tex]