Answer:
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9514 1404 393
19
Step-by-step explanation:
Put -2 where x is and do the arithmetic.
f(-2) = 3(-2)² -3(-2) +1 = 3·4 +6 +1
f(-2) = 19
1817
2000 - 175 = 1825 and 8 years of digging 1817
You express the values in which the teacher or tutor or whatever assigned you.
