Question

a. {4 · 2 – [ 2 – 3 · (3 · 5 – 4: 2)] – 15: (– 3) }
b. – [ 3 · (4 – 6: 2) + (– 2) · (– 5) + 8]
c. 15-(-3+4) + {6-3+ [2-5+7]-11- [-4+6-(-2+1+3)-6]}
d. -8- {-4+8- [7+6-3-(3+2-5) -(11+12)]-23}-37
e. – { [(8× 4) + (- 5)] ÷ [(- 11 × 2) + ( - 15)]}
porfa es urgente

Answer 1

Respuesta:

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Explicación paso a paso:

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