# Q : 2     Write first four terms of the AP, when the first term a and the common difference d are given as follows:            (v)    $\small a=-1.25,d=-0.25$

G Gautam harsolia

It is given that
$\small a=-1.25,d=-0.25$
Now,
$a_1= a =-1.25$
$a_2= a_1 + d= -1.25 -0.25= -1.50$
$a_3= a_2 + d= -1.50-0.25=-1.75$
$a_4= a_3 + d= -1.75-0.25=-2$
Therefore, the first four terms of the given series are  -1.25,-1.50,-1.75,-2

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