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What is the value of the expression –5x4 when x = –2? A. –40 B. –80 C. 40 D. 80
The value of the expression –5x4 when x = –2 is 40. -5*(-2)*4 = 40
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Asked 4/11/2014 11:08:41 PM
Updated 4/12/2014 11:31:55 AM
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The value of the expression –5x4 when x = –2 is 40.

-5*(-2)*4 = 40
Added 4/12/2014 11:31:55 AM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [4/12/2014 11:32:35 AM]
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Adolf Hitler was the dictator of: GERMANY.
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Which statement about the 18th Amendment to the Constitution prohibiting alcohol is correct? A. It was nullified by the Supreme Court. B. It was vetoed by President Harding. C. It was reversed by voter referendums. D. It was repealed by the 21st Amendment.
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Which is 243 written as a power of a number?
Weegy: 243 is: the largest 3-digit number that is a fifth power (3^5). Source: User: Which is not a factor of 48? A. 8 B. 14 C. 16 D. 24 Weegy: What are the choices you are referring to? User: Which is not a factor of 48? A. 8 B. 14 C. 16 D. 24 Weegy: What are the choices you are referring to? User: Which number is divisible by 6? A. 102 B. 112 C. 142 D. 266 Weegy: A.102 is divisible by 6 User: What is the prime factorization of 54? A. 9 • 6 B. 22 • 32 C. 33 • 2 D. 32 • 6 Weegy: A. 9 ? 6 is the prime factorization of 54. User: What is the prime factorization of 360? A. 23 • 32 • 5 B. 22 • 33 • 5 C. 23 • 3 • 15 D. 22 • 32 • 10 Weegy: 360 = 2 * 2 * 2 * 3 * 3 * 5 OR 2^3^*3^2 * 5 2 x 2 x 2 x 3 x 3 x 5 = 360 A. 23 ? 32 ? 5 User: Which is not a factor of 56? A. 4 B. 8 C. 14 D. 26 (More)
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Updated 1/17/2015 6:24:10 AM
3 Answers/Comments
14 is not a factor of 48 .
48 = 2*24 = 16*3 = 6*8
Added 1/14/2015 7:22:06 AM
3^3*2 is the prime factorization of 54 .
54 = 6*9 = 2*3*3*3 = 3^3*2
Added 1/14/2015 7:23:35 AM
This answer has been confirmed as correct and helpful.
Confirmed by sujaysen [1/14/2015 7:33:21 AM]
26 is not a factor of 56.
56 = 2*28 = 8*7 = 14*4
Added 1/17/2015 6:24:10 AM
Which number is prime? A. 57 B. 63 C. 53 D. 51
Weegy: C. 53 is a prime number. (More)
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Expert Answered
Updated 4/12/2014 12:51:10 PM
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What is the value of the expression 4/2^-2
Weegy: the value of the expression is -2. (More)
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Expert Answered
Updated 4/13/2014 3:51:00 PM
1 Answer/Comment
The value of the expression 4/2^-2 is 16.

4/0.25 = 16
Added 4/13/2014 3:50:59 PM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [4/13/2014 3:54:14 PM]
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