asked 140k views
4 votes
8. What is the simplified form of the expression below?
x3 + 3x2 + 6-(9x2 - 5x + 7)

1 Answer

4 votes

Answer:

x^3-6x^2+5x-1

Explanation:

undo parentheses

x^3+3x^2+6-9x^2+5x-7

simplify

x^3-6x^2+5x-1

answered
User Ian Ollmann
by
9.4k points
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