allycatt115
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What number should be added to the expression a" +4a to change it into a pertect square trinomial?
A.2
B.4
C.1
D.8

Answer :

sjohnson96

Answer:

It should be B.4

Step-by-step explanation:


jerrellespy

Answer:

it is B.4 hope this helps good luck

Step-by-step explanation:


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