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Evaluate the following expression for x=4 4(x-2)^2-9
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Evaluate the following expression for x=4 4(x-2)^2-9

User JanDintel
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1 Answer

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4(x - 2)² - 9
= 4(4-2)² - 9
= 4(2)² - 9
= 4*4 - 9
= 16 - 9
= 7 ← answer
User Jcoke
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