Question

4-[2×(3-5)-(5-2)×(-7+4÷2]

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Answer 1

Respuesta:

-7

Explicación paso a paso:

• 4 - [2 × (3 - 5) - (5 - 2) × (-7 + 4 ÷ 2)]
• 4 - [2 × (-2) - 3 × (-7 + 4 ÷ 2)]
• 4 - [2 × (-2) - 3 × (-5)]
• 4 - [- 4 - (-15)]
• 4 - [-4 + 15]
• 4 - 11
• =-7