Math

3r + s + 3r - 6r + 9t + 4s + 8r + 15t

Asked by AnneS2 on 24 Mar 06:10

Last updated by anonymous on 26 Mar 00:46

1 Answers

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Answered by CherieS on 26 Mar 00:46

=3r+s+3r-6r+9t+4s+8r+15t

=3r+3r-6r+8r +s+4s +9t+15t

=+8r +5s +24t

=8r+5s+24t