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23-01-2019
Mathematics

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simplify this expression: 16+28/2-6/10-4x2

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Ammimochi Ammimochi

23-01-2019

Simplify 28/2 to 14

16 + 14 - 6/10 - 4x^2

Simplify 6/10 to 3/5

16 + 14 - 3/5 - 4x^2

Collect like terms

-4x^2 + (16 + 14 - 3/5)

Simplify

-4x^2 + 147/5

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