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butalik [34]
4 years ago
15

What are the solutions of the equation x2 – 1 = 15?

Mathematics
2 answers:
raketka [301]4 years ago
7 0
X^2-1=15
x^2=16
x=-4,4
Mila [183]4 years ago
7 0

Answer:

C

Step-by-step explanation:

NEXTQUESTION ALSO C

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Answer:

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Step-by-step explanation:

Given that:

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2 years ago
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3 years ago
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Step-by-step explanation:

8 0
3 years ago
Which of the following expressions represents the sum of a number and three is divided by two? A. 2 ÷ x + 3
Virty [35]

answer should be C

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8 0
3 years ago
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Help pls I'm running out of points & brain cells lol T^T
marshall27 [118]

Answer:

- 4.7

Step-by-step explanation:

Step 1:

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Step 3:

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Hope This Helps :)

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