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Andrews [41]
2 years ago
11

(PLEASE HELP) What is the sum of the values of luann’s three cards?

Mathematics
1 answer:
MAXImum [283]2 years ago
7 0

Answer:

the sum of the values should be -14

Step-by-step explanation:

-12+3-5=-14

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Find f(-2) for the function:<br><br> f(x)= 3x^2-1, x&lt;1<br> x+2, x&gt; 1
azamat
F(x) = 3x² - 1
f(-2) = 3(-2)² - 1
f(-2) = 3(4) - 1
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