Math, asked by paramjotsingh1920, 2 months ago

Showthat(a–b) ,(a +b )and(a+b) are in AP.

Answers

Answered by sohansamantaray2007
0

turn b upside down to get p and capitalize a to get A

Answered by UniqueBabe
2

Answer:

Assume that

(a−

b)

2

,(a

2

+

b 2

and

(a+

b)

2

are in AP.

So, difference between two consecutive terms will be same.

(a

2

+

b 2

(a− b)

2

= (a+ b)

2

− (a

2

+

b 2

(a

2

+

b 2

(a

2

+

b 2

2ab)=

a 2

b 2

2ab−

a 2

b 2

2ab= 2ab

Which is true.

Hence given terms are in AP.

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