Question

For the following AP’s,write the first term and the common difference
a)1,-2,-5,-8

Answer 1

Answer:

1, -3

Step-by-step explanation:

First term : 1

Common Difference : -2-1 = -3

Answer 2

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First term , a $\implies{1 }$

Common Difference , d $\implies{ - 2 - 1 }$

$\implies{ -3}$

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