2 years ago

What number must you add to complete the square? x^2+28x=11

1 answer:

8 0

Answer:x

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Step-by-step explanation:

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matrenka [14]

F(-1) = -11
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f(3) = -3

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3 years ago

Brrunno [24]

Step-by-step explanation:

Well 6 times 8 is 48 so

8 times 3 is 24

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marta [7]

Your answer should be:
135

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Vinil7 [7]

X/Y VALUES and RATIOS are the SAME
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ratelena [41]

Answer:

(x-5)(x+5)

Step-by-step explanation:

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2 years ago