Question

Simplify:

4 + [3 –{64÷2(15-7)}]

Answer 1

-249

Step-by-step explanation:

4 + [3 –{64÷2(15-7)}]

4 + [3 –{64÷2(8)}]

4 + [3 –{32(8)}]

4 + [3 –{32(8)}]

4 + [3 – 256 ]

4 - 253

-249

Answer 2

Answer:

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