Math, asked by mrmishra9448, 4 months ago

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

Answers

Answered by nandkumarauti330
1

Answer:

  • by using formula +x(ab)+b
Answered by amanjith
0

Answer:

(a+b)(a-b)

Step-by-step explanation:

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

= (a²-b²)                                                         by using III identity

(a+b)(a-b)

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