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OpenStudy (anonymous):
1. (–10x3 + 30x – 20) ÷ (–5x + 5) (1 point) I know the answer but I need help figuring out the steps.
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OpenStudy (here_to_help15):
2 • (x + 2) • (x - 1)
this was your answer..?
OpenStudy (anonymous):
2x2 + 2x – 4
OpenStudy (here_to_help15):
No you are wrong
OpenStudy (anonymous):
do the parenthesis first
OpenStudy (anonymous):
2x^2+2x-4
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OpenStudy (anonymous):
okay in the parentheses what do I do?
OpenStudy (anonymous):
2x^2 + 2x -4 <- answer is here :)
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-5x +5 ) -10x^3 +30x -20
-10x^3 +10x^2
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-10x^2 +30x
-10x^2 +10x
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20x -20
20x - 20
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OpenStudy (anonymous):
thank u
OpenStudy (anonymous):
welcome
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