Question

Simplify (7t2 + 9) + (6t2 + 8).

(1 point)
Responses

t2 + 1
t 2 + 1

13t2 + 17
13 t 2 + 17

13t4 + 17
13 t 4 + 17

42t2 + 72
42 t 2 + 72

Answer 1

[AI-generated answer — Bot GPT 3.5]

13t2 + 17