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just olya [345]
3 years ago
12

What is x*x-2x if x = -3

Mathematics
1 answer:
sveticcg [70]3 years ago
5 0

Put the value of x = -3 to the expression x · x - 2x:

<h3>(-3)(-3) - 2(-3) = 9 + 6 = 15</h3>
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