REAL NUMBER SYSTEM | IDENTITES and INVERSES | ARITHMETIC PRPERTIES | POWERS OF NUMBERS |
---|---|---|---|
Classify the Number: -23
Real, rational, integer
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TRUE OR FALSE: When you combine a number and it's inverse, you always get the identity.
True
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What is the name of the arithmetic property that deals with the grouping of numbers?
Associative Law
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What is the value of 3^5?
243
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Classify √35.
Irrational
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What kind of inverses are 4 and 1/4?
A) additive inverses B) multiplicative inverses C) inverse operations D) they are not any kind of inverses
B
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True or False. 2 (4 - 3) = (2 x 4) - (2 x 3).
True
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What is the value of (2^1) + (4^3) + (5^3)?
191
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Which of the following statements is always true?
A) All integers are whole numbers B) all rational numbers are integers C) some whole numbers are not rational numbers D) all whole numbers are integers
D
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TRUE OR FALSE: The additive identity is the same for every number.
True
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The ___________ property states that two values/expressions on either side of an equal sign are equal to each other.
Symmetric
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What is the value (3^4) x (4^2)?
1296
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A never ending decimal is which type of number?
A) Rational B) Irrational C) It could be either.
C
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TRUE OR FALSE: The additive identity is the same for every number.
True
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The ___________ ___________ states that for any two real numbers a and b, then only one of three relationships is possible. That is, a < b, a > b or a = b.
Trichotomy Law
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What is the value of (8^6) / (8^4)?
64
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Which statement is NOT true?
A) 0.121212… is a rational number. B) 0.34353637 is an irrational number. C) 8.14 is a rational number. D) 5.12345… is an irrational number.
B
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TRUE OR FALSE: If a number is positive, the inverse is always negative.
False
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Given that
2x + y = z and 3 - 4y = z, What is the third equation?
2x + y = 3 - 4y
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What is the value of
[(3^2) x (5^5) x (7^3)] / [(3^3) x (5^2) x(7^1)] ?
2041.7
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