Question

plz solve this question​

Answer 1

Answer:

311/12

Step-by-step explanation:

putting 6 and 5 at place of n,

t6= 1+(-2)⁶/6-2

= 1+64/4= 65/4

t5= 1+(-2)⁵/5-2

= 1-32/3= -29/3

now t6-t5= 65/4-(-29)/3

= 65/4+29/3

taking LCM, 65*3+29*4/12

311/12