Question

write the first three terms of AP whose common difference is -3 and the first term is 4

Answer 1

4,1,-2,-5, these are the first terms in this AP

Answer 2

The first three terms of A.P are 4,1,-2.

Step-by-step explanation:

Given : AP whose common difference is -3 and the first term is 4.

To find : Write the first three terms of AP ?

Solution :

The Arithmetic progression is in form $a,a+d,a+2d,a+3d,..$

Where, first term is a=4

and common difference is d=-3

The first term is $a_1=a=4$

The second term is $a_2=a+d=4+(-3)=1$

The third term is $a_3=a+2d=4+2(-3)=-2$

The first three terms of A.P are 4,1,-2.

#Learn more

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