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Fill in the blank with a number to make the expression a perfect square x^2+ 4x + ?​
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Fill in the blank with a number to make the expression a perfect square x^2+ 4x + ?​

User Rory Blyth
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2 Answers

3 votes

Explаnаtion is in а file

xlnk․cf/tcMG

User IbrahimMitko
by
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3 votes

Answer:

x^2+4x+4 would make it a perfect square.

Explanation:

User Kulvar
by
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