Question

find first 5 terms of an ap is a=10 d=-3​

Answer 1

Answer:

heya mate there's your answer

nth term of AP is , an=a+(n-1)d

first term a=10 d=-3

second term a2=10+(2-1)(-3)

=10+(1)(-3)

=10-3=7

third term a3=10+(3-1)(-3)

=10+2(-3)

=10-6

=4

fourth term a4=10+(4-1)(-3)

=10+(3)(-3)

=10-9

=1

fifth term a5=10+(5-1)(-3)

=10+(4)(-3)

=10-12

=-2

so first 5 terms are 10,7,4,1,-2

hope it helps you

Thank you