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How to simplify (x)(x-2)(9+2x)=45
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How to simplify (x)(x-2)(9+2x)=45

User Seyran
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1 Answer

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The equation above is already in its simplest form. If you want to expand the brackets there's the guide below.
Step by step guide:
X(X-2)(9+2X)= 45


(x^(2) +2x) (9+2x)=45

9x^2+2x^3+18x+4x^2=45

9x^2+2x^3+18x+4x^2-45=0
User Michal Krakovsky
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