What missing number would complete this factorization z^2-2z-48=(z-8)(z+?)

1 answer:

6 0

The answer to the question is b

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NISA [10]

Answer :
Why lol ????

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2 years ago

umka21 [38]

Let's go:

$\frac{y}{3} = \frac{27}{y} \\\\ y^2 = 27.3 \\\ y^2 = 81 \\\ y = \sqrt{81} \\\ y = 9$

I hope I helped you.

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2 years ago

Alinara [238K]

11x 8 =88 . 476+88=564

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2 years ago

Rufina [12.5K]

The simplified expression is 17z

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2 years ago

mrs_skeptik [129]

(Mass) 2160g (Divided by) / (Volume) 240cm (Equals) = 9 (Density)

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2 years ago