Question

1.-7/13+12/13
2.7/11*5/4​

Answer 1

Answer:

1 vote

a=13 Common difference (d) = 7–13=-6 T(n)=a+(n-1)d T(12)=13+(12–1)-6 =13+(11)-6 =13–66 ...  More

Answer 2

Answer:

1 ans 4/13

2ans35/44 thi is the answer