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yawa3891 [41]
3 years ago
15

Will mark as brainlist

Mathematics
2 answers:
noname [10]3 years ago
8 0

Step-by-step explanation:

a=12

d=6-12=-6

Tn=a+(n-1)d

Tn=12+(n-1)×-6

Tn=12+(-6)(n-1)

a_sh-v [17]3 years ago
4 0

Answer:

the answer is A

Step-by-step explanation:

be my friend please

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