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Simplify the expression 5x − (3x2 9x).
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Simplify the expression 5x − (3x2 9x).
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Oct 3, 2017
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Simplify the expression 5x − (3x2 9x).
Mathematics
high-school
Mjarraya
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Answer: a
Explanation:
distribute negative
subtract 9 from 5
-3x^2-4x
NemoXP
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Oct 6, 2017
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NemoXP
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This is what i got,
5-(3x*2*9x)
1 - remove the parentheses
= 5x-3x*2*9x
2 - multiply
3x*2*9x
The Answer:
=5x-54x^2
Paul Straw
answered
Oct 9, 2017
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Paul Straw
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