Question

Realiza las siguientes operaciones:

a) (– 6) – (+ 9) =

b) 25 – 15 =

c) 25 – (– 15) + (– 10) =

d) 25 x (– 5) = -

e) (– 25)  (– 5) =

Answer 1

Solve - resolver:

a)

(– 6) – (+ 9) =

- (6 + 9) = - 15

b)

25 – 15 = 15

c)

25 – (– 15) + (– 10) =

25 + 15 - 10 = 35

d) 25 × (- 5) =

- (25 × 5) = - 125

e) (– 25) × (– 5) = 125

Answer 2

Explicación paso a paso:

a. (-6)-(9)= (-6)+(-9)= -15

b. 25-15=10

c. 25-(-15)+(-10)= (25)+(+15)+(-10)=30

d. (25)(-5)=-125

e.(-25)÷(-5)= 5