Question

the first four terms of an ap whose first term is -2 and the C D is -2are​

Answer 1

Step-by-step explanation:

Arithmetic progression.....=____=

Given:

a = t1 = -2

d = -2

t2 = a +d = -2-2 = -4

t3 = t2 +d = -4-2 = -6

t4 = t3 +d = -6-2 = -8

so first four terms are...=>

-2,-4,-6,-8

Answer 2

Answer:

Step-by-step explanation:

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

-2=a d=-2

-2=a

-2+-2=-2-2=-4=a+d

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

-2+3(-2)=-2-6=-8=a+3d

continue the process you can find n number of terms

can you make me brainliest !!