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gregori [183]
3 years ago
7

I need help if right I will give you brainiest ​

Mathematics
1 answer:
HACTEHA [7]3 years ago
6 0

Answer:

5\sqrt{5}i or D

Step-by-step explanation:

\sqrt{-125} \\\\\mathrm{Apply\:radical\:rule}:\quad \sqrt{-a}=\sqrt{-1}\sqrt{a}\\\\\sqrt{-125}=\sqrt{-1}\sqrt{125}\\\\=\sqrt{-1}\sqrt{125}\\\\\mathrm{Apply\:imaginary\:number\:rule}:\quad \sqrt{-1}=i\\\\=\sqrt{125}i\\\\=5\sqrt{5}i

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Salsk061 [2.6K]

Answer:

q=4(p-r)

Step-by-step explanation:

p-r=q/4

4(p-r)=q

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3 years ago
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Classify the real number. (Choose all that apply). –9 A.) Rational B.) Whole C.) Irrational D.) Natural E.) Integer
IRISSAK [1]
Whole numbers are the numbers 0, 1, 2, 3, 4 and so on and negative numbers are not considered whole numbers.

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6 0
3 years ago
How would you find the x-intercept of f(x)=(x-4)^2-3?
Svetlanka [38]
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8 0
3 years ago
Which statements about opposites are true?
Sloan [31]

9514 1404 393

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Step-by-step explanation:

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3 years ago
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Answer:

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8 0
2 years ago
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