Math, asked by hemapuri4, 6 months ago

simplify: 7 - (3 - 2(5+6(7-8+9-10)

Answers

Answered by vabeshkumar1234

5

Answer:

ans)7 - (3 - 2(5+6(7-8+9-10)

=7 - (3 - 2(5+6(16-18)

=7 - (3 - 2(5+6*2)

=7 - (3 - 2(5+12)

=7 - (3 - 2*17)

=7 - (3 - 34)

=7 -(-31)

=7+31

=38

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