asked 191k views
4 votes
Simplify: (-7x° +7x°)+(-9x° +9+3x)

Simplify: (-7x° +7x°)+(-9x° +9+3x)-example-1
asked
User Karl
by
8.8k points

1 Answer

7 votes

Answer:

-2x^3 - 4x^2 + 9

Explanation:

You have to solve the equations in the parenthesis first then you just add the 9 to the end because it doesn't correspond with the rest of the variables "x"

answered
User Saffsd
by
9.0k points
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