Math, asked by itsbeborai14, 15 days ago

3 [8-{7+4-(3+2-7)}] ??

Answers

Answered by alvi9939

0

Answer:

-15

Step-by-step explanation:

= 3[8-{11-(5-7)}]

= 3[8-{11-(-2)}]

=3[8-{11+2}]

=3[8-13]

=3*[-5]

=-15

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