07-06-2020
Mathematics

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Fill in the blank with a number to make the expression a perfect square.

Fill in the blank with a number to make the expression a perfect square class=

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wegnerkolmp2741o wegnerkolmp2741o

07-06-2020

Answer:

v^2 + 14v + 49

Step-by-step explanation:

v^2 + 14v

Take the coefficent of v

14

Divide by 2

14/2 = 7

Square it

7^2 = 49

This is the number you add to make a perfect square

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