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34kurt
3 years ago
9

Help me on all these questions (picture added)

Mathematics
1 answer:
Alchen [17]3 years ago
8 0
7. -9
8. -10
9. -60
10. -70
11. 300
12. -145
13. -1650
14. -1000
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The least common denominator of two fractions is 28. If you subtract the two denominators, their difference is 10. What are the
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14 and 28 are two different common denominators for the fractions and  we convert both fractions to eighteenths we can subtract 3 eighteenths from 10

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7 0
4 years ago
Do anyone know please and thank u
Varvara68 [4.7K]

Answer:

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Rewrite the expression with rational exponents as a radical expression.
Jlenok [28]

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4 years ago
Help meeeee!!!!!!! I’ll give you a cookie.
lianna [129]

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(-5,24)

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