If x =4 calculate the value of 2x squared - 5
1 answer:
<span>2x squared - 5
= 2(x)^2 - 5
= 2(4)^2 - 5
= 2(16) - 5
= 32 - 5
= 27</span>
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Answer:
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Answer:
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Step-by-step explanation:
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