Posted by **marko ** on Saturday, September 8, 2012 at 11:27am.

simplify each expression:

can you check and help me please

a) 3*3*3

i got: 27

b) (-2)(-2)

i got: 4

c) (-125)(-125)(-125)

i got: -1953125.

d) -(2)(2)(2)

i don't know:

e) (-1) (-1)

i got : 1

f) -4*4

i don't know:

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