Question

Resolver:
A) -5+3+(-6)+8+(-4)+(-10)=
B) -20+(-10)=
C) -25+5=
D)(-3)(-2)(5)(4)(-7)(-1)=
E)(-3)(2)(5)(4)(-7)(-1)=

Answer 1

Explicación paso a paso:

$- 5 + 3 + ( - 6) + 8 + ( - 4) + ( - 10) \\ - 5 + 3 - 6 + 8 - 4 - 10 \\ - 2 - 6 + 8 - 4 - 10 \\ 14 - 4 - 10 \\ 10 - 10 \\ 0$

$- 20 + ( - 10) \\ - 20 - 10 \\ - 30$

$- 25 + 5 = - 20$

$( - 3) \times ( - 2) \times (5) \times (4) \times ( - 7) \times ( - 1) \\ + 6 \times 5 \times 4 \times ( - 7) \times ( - 1) \\ 30 \times 4 \times ( - 7) \times ( - 1) \\ 120 \times ( - 7) \times ( - 1) \\ - 840 \times ( - 1) \\ 840$

$( - 3) \times (2) \times (5) \times (4) \times ( - 7) \times ( - 1) \\ - 6 \times 5 \times 4 \times ( - 7) \times ( - 1) \\ - 30 \times 4 \times ( - 7) \times ( - 1) \\ - 120 \times ( - 7) \times ( - 1) \\84 0 \times ( - 1) \\ - 840$