Math, asked by skramiz, 5 months ago

a-[-a -{-a-(-a-a-a)}]​

Answers

Answered by priyasamanta501
2

a-[-a-{-a-(-a-a-a)}]

=a-[-a-{-a+a+a+a}]

=a-[-a+a-a-a-a]

=a+a-a+a+a+a

=5a-a

=4a

Similar questions