Question

a + [a - a {a² + a(a - a)- a ²} ]

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Answer 1

Answer:

2a is an answer..

HOPE IT WILL HELPFUL..

Answer 2

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➽ a + [ a - { a^2 + 0 } - a^2 }]

➽ a + [ a - {a^2 - a^2 }]

➽ a + [ a - 0 ]

➽ a + a = 2a

Hope it helps

Thanx for thanking my answer