Shannon20150
Factor completely.
-5x2y + 10xy - 15xy2
-5xy(x + 2 + 3y)
-5xy(x - 2 + 3y)
5xy(-x + 2 + 3y)
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Callisto
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Same as the previous question. Take out the common factor first. What are the common factors?
Shannon20150
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-5
Callisto
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And also?
Shannon20150
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y
Shannon20150
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I think it is 2nd one
Shannon20150
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am I right
Callisto
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The common factors of -5x2y + 10xy - 15xy2 are -5, x and y. By taking out the common factor and group the rest, you'll get the answer.
Btw, please do not post multiple questions in maths group. Thanks!
Shannon20150
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okay and am I right
Callisto
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Yes..
Shannon20150
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okay thank u