Math, asked by nn714056, 9 months ago

find the 19 th term of an A.P -11,-15,-19.....

Answers

Answered by shashi151297

3

Step-by-step explanation:

a=-11

d=-15+11

=-4

t19=?

tn=a+(n-1)d

t19=-11+18x-4

=-11-72

=-83

Answered by Hardik1693

1

Answer:

61

Step-by-step explanation:

a=-11,d=4

tn=a+(n-1)d

=(-11)+(19-1)4

=61

HOPE IT HELPED

Previous Question

Next Question

Similar questions

English, 4 months ago

3 traits of young filipino women today and 3 traits of young filipino women during rizal's time?

Physics, 4 months ago

If the pressure remains constant, the temperature at which root mean square speed of the molecules of a gas will be twice of its value at 27 degree celsius ...

Science, 4 months ago

Name the following 1. I can produce my replica...

Math, 9 months ago

(T) or false (F): A triangle has three sides. A triangle may have four vertices. Any three line-segments make up a triangle. The interior of a triangle includes its vertices. The triangular regain includes the vertices of the corresponding triangle. The vertices of a triangle are three collinear points. An equilateral triangle is isosceles also. Every right triangle is scalene. Each acute...

English, 9 months ago

What does the poet say about the robe of the lord of tartary...

English, 1 year ago

as essay as a grandchild what are your responsibility towards your grandparents...

Physics, 1 year ago

is it possible that the laws of reflection change if we use a spherical mirror instead of plane mirror...

Biology, 1 year ago

how did obesity cause???