two aps have the same d . the first term is -1 and other is-8 . then the difference between their 4terms is
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0
Answer:
tn=-1+(4-1)d
tn=-1+3d
tn=-8+3d
difference between them
=-1+3d-(-8+3d)
-1+3d+8-3d
=7 is the answer of this question
Answered by
1
Answer:
7
Step-by-step explanation:
fourth term in first ap will be -1+3d
that in second ap will be -8+3d
the difference will be
-1+3d-(-8+3d)
=-1+3d +8-3d
=7
the difference is constant and will remain the same between any two corresponding terms of the aps.
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