plz solve this step by step
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Answer:
-672, -492, -312, -132, 48, 408.......
Step-by-step explanation:
a+4d=48 ...........( I)
a+8d=768 ..........( II)
subtract equation (I) from (II)
4d= 720
d= 720/ 4
d= 144
now putting the value of 'd' in equ. (II)
a+4*180=48
a=48-720
a= -672 , d=180
a1= -672
a2= a+d = -672+180 = -492
a3= a+2d= -672+2*180= -312
a4= a+3d= -672+3*180= -132
a5= a+4d= -672+4*180= 48
a6= a+5d= -672+5*180= 408
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