kiran541 kiran541

04-09-2022
Mathematics

contestada

The common difference of an arithmetic series is 5 and its tenth term is 98,find its first term

Respuesta :

djp6182583 djp6182583

04-09-2022

Answer:

First term = 53,

Step-by-step explanation:

a10 = a1 + (10 - 1)d so:

98 = a1 + 9*5

a1 = 98 - 45

= 53,

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