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Aydan Harrison
26 September, 07:04
Evaluate - 4n^2 + 11 when n = 3
+3
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Jenna Wilkerson
26 September, 07:11
0
Since you know the value of n, you can substitute/plug it into the equation:
-4n² + 11 Plug in 3 into "n" since n = 3
-4 (3) ² + 11 Find 3² - -> 3 x 3 = 9
-4 (9) + 11 Multiply - 4 and 9
-36 + 11
-25
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Quintin Harper
26 September, 07:32
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Step-by-step explanation:
999
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