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Ymorist [56]
3 years ago
15

Find all real fourth roots of 16. 2 and -2 4 and -4

Mathematics
1 answer:
scoray [572]3 years ago
8 0

Answer:

2

Step-by-step explanation:

because 2*2*2*2is equal to 16

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Santos flipped a coin 500 times. The coin landed heads up 225 times. Find the ratio of heads to total number of coin flips. Expr
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225/500
9:20
The ratio is 9 to 20
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