Math, asked by shuklashraddha167, 6 months ago

The 7th term of an AP is -4 and its 13th term is -16. Then, the common difference is

Answers

Answered by bhartiranwa182

0

given a7=-4

a13=–16

to find d

I hope my answer might help you

Attachments:

Answered by rishitkumarml10

1

Answer:

d = -2

Step-by-step explanation:

a7= -4

a13= -16

ATQ

a + 6d = -4.............1eq

a+ 12d = -16 ..............2eq

( 1eq- 2eq)

-6d = 12

d = 12/ -6

d=-2

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