Question

Si A=(-2)x(-1)x(-3)x(+4)x(-1)

B=(-4-5-2)+(-2)x(-3)

Hallar A-B

Answer 1

Respuesta:

29

Explicación paso a paso:

A= 24

porque

(-2)x(-1)x(-3)x(+4)x(-1)

2 x 1 x 3 x 4 x 1

6 x 4

24

B = -5

porque

(-4-5-2)+(-2)x(-3)

-11 + 6

-5

entonces:

24 - (-5)

24 + 5

29