Answer:
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An acute triangle since there all less than right angles.
The answer for this would be negative eight
9514 1404 393
Answer:
3 ⇒ 12
Step-by-step explanation:
Apparently "a = b" in this case is used to mean f(a) = b. It appears as though the function is ...
f(x) = x(x+1)
Then f(3) = 3(3+1) = 3·4 = 12
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<em>Additional comment</em>
IMO this is a poor use of the equal sign, which should be reserved for situations where the left side expression has the same value as the right side expression.
pls vote me brainle est i dont think you put picture