Question

implify twenty-six s plus fourteen t minus nine t minus sixteen s plus nine minus ten s.

Answer 1

@.Sam.

Answer 2

First, write it in numbers and variables:
\(26s+14t-9t-16s+9-10s\)

Then, rearrange it so that all the ses are next to ses and ts next to ts. That should make it easier to add and subtract them and get the answer.

Answer 3

thaanks

Answer 4

np. They are just trying to get you used to the combinations of numbers and variables. They use those a lot as math goes on, so they want you to get very familliar with them.