Question

Find second and third trem of an A.P whose first trem is -2 and common difference is -2

Answer 1

Answer:

Step-by-step explanation:

given, a = -2

           d = -2

so, using the formula

a,a+d,a+2d,a+3d,a+4d........

substituting a and d

-2, -2+(-2), -2+2(-2), -2+3(-2), -2+4(-2)

AP : -2,-4, -6,-8,-10......

Answer 2

Answer:

a=-2 and d=-2

second term =a+d

(-2)+(-2)=-4

third term =a+2d

(-2)+2(-2)= -2-4=-6