Math, asked by gautamak, 1 year ago

I have 2 questions
1.) Given d=5, s9=75 find 'a' and "a9"

2.) Find the find the first term if a5 - a3 = 4

Please answer asap :)

Answers

Answered by sakshi273

here is your answer
hope it helps....
sorry in step 6 it's 360 not 320
so the answer is -35/3
and
-85/3
..
thnx for correct me brother

Attachments:

sahilrathod202p63up3: IN 6TH STEP 9^40 IS EQUAL TO 360 NOT 320

gautamak: You took the "2" from 9/2 to LHS SIDE AND MULTIPLIED IT RIGHT?

gautamak: Yeah true 9×40 is 360

sahilrathod202p63up3: YOUR ANSWER WILL COME SAME AS ME

hrudayraj: excellent

Answered by sahilrathod202p63up3

IN (1) A IS EQUAL TO -35/3
A9 IS EQUAL TO 85/3

Attachments:

gautamak: So studying for board huh? What all you finished? I have some 4 chaps left. Lol

sahilrathod202p63up3: YEP

gautamak: What all chaps you finished?

sahilrathod202p63up3: ALL OF THEM EXCEPT PROBABLITY

gautamak: Wtf. Bro there's nothing to learn in probability and you finished all? Dammm

sahilrathod202p63up3: THATS RIGHT NO ONE CARES ABOUT PRO.

sahilrathod202p63up3: SO I DIDBT OPEN THE CHAPTER ITSELF

sakshi273: can u plzz chat in the inbox section

sahilrathod202p63up3: plzzz mark my ans. brainliest

sahilrathod202p63up3: plzzzz

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