Question

2 + a + b + c + ab + bc + ( a + abc ) factorise

Answer 1

Answer:

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Step-by-step explanation:

solution = a ( 2 + a + b + c + ab + bc ) + abc ( 2 + a + b + c + ab + bc )

2a + a2 + ab + ac + a2b + abc + 2abc + a2bc + ab2c + abc2 + a2b2c + ab2c2

so the answer is = 2a + a2 + ab + ac + a2b + 3abc + a2bc + ab2c + abc2 + a2b2c + ab2c2