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The 41st term of arithmetic sequence is - 21 and the 1st term is 59, what is the common difference?​

Sagot :

Step-by-step explanation:

-21 = 59 + (41 - 1) d

-21 = 59 + 40d

-21 - 59 = 40d

-80 = 40d ( Divised by 40 )

-2 = d

Hope it helps

Brainliest pls