How do you simplify #3(s-4t)+3s-t#?

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Answer 1 · 2018-04-03T06:22:56

#6s -13t#

Expand the bracket

#3s -12t +3s -t#

Collect like terms

#6s -13t#

Answer 2 · 2018-04-03T06:27:15

#3(s-4t)+3s-t=color(blue)(6s-13t#

Simplify:

#3(s-4t)+3s-t#

Expand.

#3s-12t+3s-t#

Collect like terms.

#(3s+3s)+(-12t-t)#

Combine like terms.

#6s-13t#