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17-12-2019
Mathematics

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Evaluate If
a = 3 and c= 6:
(a + c2 - 1) - a3 + 7 =

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17-12-2019

Answer:

the answer is 12

Step-by-step explanation:

[tex] = (3 + 2(6) - 1) - 3(3) + 7 \\ = (14) - 9 + 7 \\ = 14 - 2 \\ = 12[/tex]

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