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

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Vyegorov asked May 4, 2022

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

Mathematics
high-school

Vyegorov asked May 4, 2022

by Vyegorov

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17 votes

Explаnаtion is in а file

xlnk․cf/tcMG

Wortwart answered May 5, 2022

by Wortwart

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27 votes

Answer:

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

Explanation:

Bevan answered May 9, 2022

by Bevan

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