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7 December, 14:56

What is 6x^2 + 4x + 8 when x=7

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  1. 7 December, 15:11
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    Answer: 330

    Step-by-step explanation: First plugg in 7 for the x. The equation would look like 6 (7^2) + 4 (7) + 8. Then you would simplify the 7's. 6 (49) + 28 + 8. Put like terms together by combining 28 and 8. 294 + 36. That would equal 330.
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