MilaP754921 MilaP754921

03-11-2022
Mathematics

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2xy^2-x^2Evaluate where x=2 and y=5is that first step correct and what would be the order of operations from there

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YounusJ275073 YounusJ275073

03-11-2022

To evaluate this , replace the terms with the numbers as

2 xy^2 - x^2

[tex]2xy^2-x^2[/tex][tex]2\cdot2\cdot5^2-2^2[/tex][tex]4\cdot5^2-4[/tex][tex]4\cdot25\text{ - 4}[/tex][tex]100-4=96[/tex]

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