Math, asked by neergoswami, 7 months ago

Subtract a+b a-b plz answer fast​

Answers

Answered by akshayab761
2

Answer:

(a + b) - (a - b)

a ( a - b) + b ( a - b )

a2 - ab + ba - b2

a2 -( 1 +1 ) ab - b2

a2 - 2ab - b2

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