Math, asked by nainamusle516, 3 months ago

For an A.P. t17 = 54 and t9 = 30 then find the first term a and
common difference d

Answers

Answered by MS272005
16

Step-by-step explanation:

i hope that helps you

MS272005

Attachments:
Answered by shahpoonam373
4

Answer:

BRO THEIR YOU WOTE A WRONG FORMULA.the formula is

Tn= a+[n-1]d

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