Question

Resuelve paso a paso aplicando la jerarquía de solución

(5-3)×[(-6)÷(5+1)-(-5)]-[(5+6)+(-7+9)-(-2)]=

porfa ayúdenme
coronita plis​

Answer 1

Respuesta:

Da -3 es una cuenta negativa

Answer 2

Verified answer

Respuesta:

-7

Explicación paso a paso:

[tex]\left(5-3\right)\times \:\left[\left(-6\right)\div \left(5+1\right)-\left(-5\right)\right]-\left[\left(5+6\right)+\left(-7+9\right)-\left(-2\right)\right]\\\\5-3\\\\=2\\\\=2\times \:\left[\left(-6\right)\div \left(5+1\right)-\left(-5\right)\right]-\left[\left(5+6\right)+\left(-7+9\right)-\left(-2\right)\right]\\\\\left(-6\right)\div \left(5+1\right)-\left(-5\right)\\\\5+1\\\\=6\\\\=\left(-6\right)\div \:6-\left(-5\right)\\\\\left(-6\right)\div \:6\\\\=-1\\\\=-1-\left(-5\right)\\\\[/tex]

[tex]=-1+5\\\\=4\\\\=2\times \:4-\left[\left(5+6\right)+\left(-7+9\right)-\left(-2\right)\right]\\\\\left(5+6\right)+\left(-7+9\right)-\left(-2\right)\\\\5+6\\\\=11\\\\=11+\left(-7+9\right)-\left(-2\right)\\\\-7+9\\\\=2\\\\=11+2-\left(-2\right)\\\\=13-\left(-2\right)\\\\=13+2\\\\=15\\\\=2\times \:4-15[/tex]

[tex]2\times \:4\\\\=8\\\\=8-15\\\\=-7[/tex]