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rewona [7]
3 years ago
15

Complete the equation...

Mathematics
2 answers:
Nimfa-mama [501]3 years ago
8 0

Answer:

x^2 -14x +49

( x-7)^2

Step-by-step explanation:

x^2 -14x

We are completing the square

Take the coefficient of x

-14

Divide by 2

-14/2 = -7

Square it

(-7)^2 = 49

Add it

x^2 -14x +49

Take the -7

( x-7)^2

Lunna [17]3 years ago
7 0

Answer:

D.

Step-by-step explanation:

x^2-14x+49=(x-7)^2

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