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3 years ago

13

What is -5/4×1/3 and how do you solve fractions??

1 answer:

kolbaska11 [484]3 years ago

6 0

First off when multiplying fractions you always multiply straight across. so the answer would be -5/12.

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3 years ago

Write a negative integer and a positive integer whose sum is -3.

Pani-rosa [81]

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3 years ago

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How do I solve for x? (the picture has the problem)

max2010maxim [7]

Answer:

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Step-by-step explanation:

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2 years ago

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This is really confusing. Thanks for helping.

Mandarinka [93]

Count change of signs to tell positive roots
then replace x with -x and evaluate, then count change in sign for negative roots

initially
+, -, -, +, +, -
3 changes
3 or 1 positive roots

replacing x with -x
-,-,+,+,-,-
2 changes
2 or 0 negative roots

B is answer

5 0

3 years ago