Question

1-2a-2b-3(a+b)^2(a-1/a)(a-1/a-3)
plz help me to solve it

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Answer 1

Answer:

. 1-2a -2b -3(a+b)² = 1-2(a+ b)-3(a+b)² =1- 3(a+b) +(a+b) -3(a+b)² =1[1-3(a+b)]+(a+ b)[1-3(a+b)] =[1-3(a+b)][1+(a+b)] =(1-3a-3b)(1+a+b).

Step-by-step explanation:

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Answer 2

Answer:

1-2a-2b-3(a+b)^2

1-2(a+b) - 3(a+b)^2

1-3(a+b) + (a+b) - 3(a+b)^2

1((1-3(a+b)) + (a+b) ((1-3(a+b))

((1-3(a+b)) ((1+(a+b))

(1-3a-3b) (1+a+b)

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