Question

2. Simplify (7t2 + 9) + (6t2 + 8). (1 point)

Answer 1

(7t^2 + 9) + (6t^2 + 8)

(7t^2+6t^2) + (9+8)

// combine the coefficient on the terms with common exponents. let me now if you get stuck.

Answer 2

so it would be 42t2 + 72

Answer 3

no, its addition not multiplication. so you would have 7+6 and 9+8

Answer 4

42^t2 + 72

Answer 5

oh so 13^2 +27

Answer 6

17 not 27

Answer 7

(7t^2+6t^2) + (9+8)

13t^2 + 17

7+6 = 13
and yes, 17.