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Elina [12.6K]
3 years ago
14

What’s -1,099 squared to the 2 power

Mathematics
1 answer:
Basile [38]3 years ago
4 0

Answer:

1,458,783,255,601

Step-by-step explanation:

(-1,099)^2

Break it apart:

(-1,099)*(-1,099)

Multiply the signs and numbers:

Two negatives make a positive so you are left with just 1,207,801.

Next, you square 1,207,801:

(1,207,801)*(1,207,801)

And you get the number 1,458,783,255,601

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Solve |3k-2|=2|k+12|
Stella [2.4K]

Answer:

k = 26   or   k = -\dfrac{22}{5}

Step-by-step explanation:

|3k - 2| = 2|k + 12|

\dfrac{|3k - 2|}{|k + 12|} = 2

|\dfrac{3k - 2}{k + 12}| = 2

3k - 2 = 2(k + 12)   or   3k - 2 = -2(k + 12)

3k - 2 = 2k + 24   or   3k - 2 = -2k - 24

k = 26   or   5k = -22

k = 26   or   k = -\dfrac{22}{5}

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When y=_7, find the value of 2y2- 9
topjm [15]

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mojhsa [17]

Answer:

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