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Zarrin [17]
3 years ago
11

Complete the square to form a perfect-square trinomial x^2-4x+

Mathematics
1 answer:
nadya68 [22]3 years ago
8 0
x^2-4x=x^2-4x+(4-4)\\=(x^2-4x+4)-4\\=(x-2)^2-4

We are done 
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Each side of a square is lengthened by 1 inch. The area of this new, larger square is 9 square inches. Find the length of a side
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3 years ago
Numbers 4,5,6 !! Please help
aleksandrvk [35]

Answer:

4) VW= 23

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Step-by-step explanation:

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3 years ago
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7 0
3 years ago
Read 2 more answers
(5+w)(w+4) in standard form
dlinn [17]

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Step-by-step explanation:

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7 0
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