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What is the value of the expression below when z=2? 7z^2-3z-10

What is the value of the expression below when z=2? 7z^2-3z-10
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What is the value of the expression below when z=2? 7z^2-3z-10

User Martin Hurford
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1 Answer

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That simplifies to 28-6-10 which =12
User Tommaso Pasini
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