Question

Find the common difference of the AP -10,-3,4.....​

Answer 1

Answer:

+7

Step-by-step explanation:

-10+7=-3

-3+7=4

4+7 =11

Answer 2

The common difference of the AP - 10 , - 3 , 4 , . . is 7

Given :

The AP - 10 , - 3 , 4 , . .

To find :

The common difference of the AP

Solution :

Step 1 of 2 :

Write down the given AP

The given AP is - 10 , - 3 , 4 , . .

Step 2 of 2 :

Find common difference of the AP

First term = - 10

Second Term = - 3

Third term = 4

Now common difference is defined as the difference between the successive term and its preceding term.

Then common difference of the AP

= Second Term - First term

= - 3 - ( - 10 )

= - 3 + 10

= 7

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