Simplify and determine the coefficient of (-2/5)(-x)(5y)(-2x).

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19-04-2018
Mathematics

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Simplify and determine the coefficient of (-2/5)(-x)(5y)(-2x).

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AthenaSinclair AthenaSinclair · Answer 1 · 2018-04-19T20:57:00+02:00

When multiplying an odd number of factors,, then that means they will equal a negative. This rule will make this expression change to the following:
-[tex] \frac{2}{5} [/tex]x × 5y × 2x
Now reduce the numbers with 5
-2xy × 2x
Lastly,, calculate the product to get your final answer
-4x²y
This means that your coefficient is -4 and the simplified version of your expression is -4x²y.
Let me know if you have any further questions
:)