<em>Reduce the expression, if possible, by cancelling the common factors.</em>
<em>−3</em> is your answer!
have a nice day! please mark brainliest :)
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Answer:
7/2 and 3
Step-by-step explanation:
using quadratic formula
{-(-13) +- √(-13)^2 - 4(2)(21) } /2(2)
-(-13)+1 / 4 = 7/2
-(-13)-1 / 4 = 3
