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Give an example of using the distributive property for a negative monomial times a trinomial with different signs on the terms and show each step of the distribution.

I am trying to get some examples so that I can learn how to do such problems.. thanks

2007-04-21 16:35:59 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

3 answers

-2x(x^2-2x-3) = -2x^3+4x^2 +6x
-2x(x^2) = -2x^3
-2x(-2x) = + 4x^2
-2x(-3) = +6x

2007-04-21 16:42:46 · answer #1 · answered by ironduke8159 7 · 0⤊ 0⤋

Using Variables:

-x(a+b-c)=
-xa-xb+xc

2007-04-21 23:47:22 · answer #2 · answered by ? 2 · 0⤊ 0⤋

-6(x + y - z) = -6x - 6y + 6z

2007-04-21 23:42:59 · answer #3 · answered by metalluka 3 · 0⤊ 0⤋