Question

m=-2 n=5 p=-7 q=-10
a. (m×q)×( n×p)
b. m×(n+p)
c. (m+p)×(n-q)
d. (2m)×p×(2n)×
e. 2p×(q+p)
f.(m-q)×p

Answer 1

a. (mxq)x(nxp)
(-2x-10)x(5x-7)
20x-35
-700

b.mx(n+p)
-2x(5+-7)
-2x-2
4

c.(-2+(-7))x(5-(-2))
9x7
63

d.(2x-2)x(-7)x(2x5)
-4x(-7)x10
28x10
280

e. 2x(-7)x((-10)+(-7))
-14x-17
238

f. (-2-(-10))x-7
8x(-7)
-56

Dios mio...
me tarde 20 minutos en hacer esto D: :VV