Math, asked by kattubadi77, 5 months ago

The simplest form of 1−11+a1−a1−11+a1−a  is​

Answers

Answered by cerebral
1

1 - 11 + a1 - a1 - 11 + a1 - a

= ( a1 - a1 + a1 - a) + ( 1 - 11 - 11 )

= a1 - a + 20

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