Answer:
7t+6+9v
Explanation:
7t+6+3v+6v
7t has no opponent it is =7t
6 is on it own =6
3v+6v=9v,reason is 3v has an opponent which is 6v so addition of 3v and 6v is =9v
so ur ans. is =7t+6+9v
7t + 6 + 9v
7t + 6 + 3v + 6v (since 3v and 6v are like terms you will add them both.)
Hope this helps, thank you :) !!
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