Question

–4(2–3–1)+2(8–5)+3(4–5)​

Answer 1

Respuesta:

el total es 11

Explicación paso a paso:

–4 ( 2 – 3 – 1 ) + 2 ( 8 – 5 ) + 3 ( 4 – 5 )​

–4 ( -1 – 1 ) + 2 ( 3 ) + 3 ( -1 )​

–4 ( -1 – 1 ) + 2 × 3 + 3 × -1

–4 ( -2 ) + 6 + -3

–4 × -2 + 6 + -3

8 + 6 + -3

8 + 3

11

Answer 2

Respuesta:

Hola espero haberte ayudado :

11

Explicación paso a paso:

Procedimiento:

$-4\left(2-3-1\right)+2\left(8-5\right)+3\left(4-5\right)\\\\2-3-1=-1\\\\=-1-1=-2\\\\=-4\left(-2\right)+2\left(8-5\right)+3\left(4-5\right)\\\\8-5=3\\\\=-4\left(-2\right)+2\cdot \:3+3\left(4-5\right)\\\\4-5=-1\\\\=-4\left(-2\right)+2\cdot \:3+3\left(-1\right)\\\\-4\left(-2\right)=8\\\\-4\left(-2\right)=4\cdot \:2=8\\\\=8+2\cdot \:3+3\left(-1\right)\\\\2\cdot \:3=6\\\\=8+6+3\left(-1\right)\\\\3\left(-1\right)=-3\\\\=8+6-3\\\\8+6=14\\\\=14-3\\\\=11$