Question

which term of an ap 20,17,14,....... is the first negative term

Answer 1

Answer:

Hope u understand! :)

Hope u understand! :)______________________

Hope u understand! :)______________________=> 20, 17, 14,......... is an A.P

Hope u understand! :)______________________=> 20, 17, 14,......... is an A.P=> let last term of an A.P is 0

Hope u understand! :)______________________=> 20, 17, 14,......... is an A.P=> let last term of an A.P is 0=> means, an =0

Hope u understand! :)______________________=> 20, 17, 14,......... is an A.P=> let last term of an A.P is 0=> means, an =0=> now, a = 20

Hope u understand! :)______________________=> 20, 17, 14,......... is an A.P=> let last term of an A.P is 0=> means, an =0=> now, a = 20=> d = 17 - 20 = -3

Hope u understand! :)______________________=> 20, 17, 14,......... is an A.P=> let last term of an A.P is 0=> means, an =0=> now, a = 20=> d = 17 - 20 = -3=> an =0

Hope u understand! :)______________________=> 20, 17, 14,......... is an A.P=> let last term of an A.P is 0=> means, an =0=> now, a = 20=> d = 17 - 20 = -3=> an =0=> n =?

Hope u understand! :)______________________=> 20, 17, 14,......... is an A.P=> let last term of an A.P is 0=> means, an =0=> now, a = 20=> d = 17 - 20 = -3=> an =0=> n =?=> an = a +( n -1)d

Hope u understand! :)______________________=> 20, 17, 14,......... is an A.P=> let last term of an A.P is 0=> means, an =0=> now, a = 20=> d = 17 - 20 = -3=> an =0=> n =?=> an = a +( n -1)d=> 0 = 20 +( n - 1)(-3)

Hope u understand! :)______________________=> 20, 17, 14,......... is an A.P=> let last term of an A.P is 0=> means, an =0=> now, a = 20=> d = 17 - 20 = -3=> an =0=> n =?=> an = a +( n -1)d=> 0 = 20 +( n - 1)(-3)=> -20 = (n-1)(-3)

Hope u understand! :)______________________=> 20, 17, 14,......... is an A.P=> let last term of an A.P is 0=> means, an =0=> now, a = 20=> d = 17 - 20 = -3=> an =0=> n =?=> an = a +( n -1)d=> 0 = 20 +( n - 1)(-3)=> -20 = (n-1)(-3)=> 20/3 = n - 1

Hope u understand! :)______________________=> 20, 17, 14,......... is an A.P=> let last term of an A.P is 0=> means, an =0=> now, a = 20=> d = 17 - 20 = -3=> an =0=> n =?=> an = a +( n -1)d=> 0 = 20 +( n - 1)(-3)=> -20 = (n-1)(-3)=> 20/3 = n - 1=> 20 / 3 +1 =n

Hope u understand! :)______________________=> 20, 17, 14,......... is an A.P=> let last term of an A.P is 0=> means, an =0=> now, a = 20=> d = 17 - 20 = -3=> an =0=> n =?=> an = a +( n -1)d=> 0 = 20 +( n - 1)(-3)=> -20 = (n-1)(-3)=> 20/3 = n - 1=> 20 / 3 +1 =n=> 20 +3/ 3 = n

Hope u understand! :)______________________=> 20, 17, 14,......... is an A.P=> let last term of an A.P is 0=> means, an =0=> now, a = 20=> d = 17 - 20 = -3=> an =0=> n =?=> an = a +( n -1)d=> 0 = 20 +( n - 1)(-3)=> -20 = (n-1)(-3)=> 20/3 = n - 1=> 20 / 3 +1 =n=> 20 +3/ 3 = n=> 23 / 3 = n

Hope u understand! :)______________________=> 20, 17, 14,......... is an A.P=> let last term of an A.P is 0=> means, an =0=> now, a = 20=> d = 17 - 20 = -3=> an =0=> n =?=> an = a +( n -1)d=> 0 = 20 +( n - 1)(-3)=> -20 = (n-1)(-3)=> 20/3 = n - 1=> 20 / 3 +1 =n=> 20 +3/ 3 = n=> 23 / 3 = n=> n = 7.6666

Hope u understand! :)______________________=> 20, 17, 14,......... is an A.P=> let last term of an A.P is 0=> means, an =0=> now, a = 20=> d = 17 - 20 = -3=> an =0=> n =?=> an = a +( n -1)d=> 0 = 20 +( n - 1)(-3)=> -20 = (n-1)(-3)=> 20/3 = n - 1=> 20 / 3 +1 =n=> 20 +3/ 3 = n=> 23 / 3 = n=> n = 7.6666=> therefore,

Hope u understand! :)______________________=> 20, 17, 14,......... is an A.P=> let last term of an A.P is 0=> means, an =0=> now, a = 20=> d = 17 - 20 = -3=> an =0=> n =?=> an = a +( n -1)d=> 0 = 20 +( n - 1)(-3)=> -20 = (n-1)(-3)=> 20/3 = n - 1=> 20 / 3 +1 =n=> 20 +3/ 3 = n=> 23 / 3 = n=> n = 7.6666=> therefore,=> an = 0, n = 7.66

Hope u understand! :)______________________=> 20, 17, 14,......... is an A.P=> let last term of an A.P is 0=> means, an =0=> now, a = 20=> d = 17 - 20 = -3=> an =0=> n =?=> an = a +( n -1)d=> 0 = 20 +( n - 1)(-3)=> -20 = (n-1)(-3)=> 20/3 = n - 1=> 20 / 3 +1 =n=> 20 +3/ 3 = n=> 23 / 3 = n=> n = 7.6666=> therefore,=> an = 0, n = 7.66therefore

Hope u understand! :)______________________=> 20, 17, 14,......... is an A.P=> let last term of an A.P is 0=> means, an =0=> now, a = 20=> d = 17 - 20 = -3=> an =0=> n =?=> an = a +( n -1)d=> 0 = 20 +( n - 1)(-3)=> -20 = (n-1)(-3)=> 20/3 = n - 1=> 20 / 3 +1 =n=> 20 +3/ 3 = n=> 23 / 3 = n=> n = 7.6666=> therefore,=> an = 0, n = 7.66therefore=> the first negative term, n = 8

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Answer 2

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