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:
Is the * multiplication or the exponent?
multipliation
0k, d) -8, f)-16
I can help you with parts d) and f) where you're unsure.
d) To simplify -(2)(2)(2), you can perform the multiplication first and then apply the negative sign.
-(2)(2)(2) = -(4)(2) = -8
f) To simplify -4*4, you can apply the negative sign to the result of the multiplication.
-4*4 = -16
So, the simplified expressions are:
a) 3*3*3 = 27
b) (-2)(-2) = 4
c) (-125)(-125)(-125) = -1953125
d) -(2)(2)(2) = -8
e) (-1)(-1) = 1
f) -4*4 = -16