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Evaluate 5! + 2!.
Question
Asked 9/12/2014 10:56:27 AM
Updated 9/12/2014 11:36:08 AM
1 Answer/Comment
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Flagged by andrewpallarca [9/12/2014 11:36:08 AM]
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User: Evaluate 5! + 2!.

Weegy: What do you mean by "evaluate 5"?
eikcid|Points 1344|

Question
Asked 9/12/2014 10:56:27 AM
Updated 9/12/2014 11:36:08 AM
1 Answer/Comment
This conversation has been flagged as incorrect.
Flagged by andrewpallarca [9/12/2014 11:36:08 AM]
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5! + 2!
= (1 * 2 * 3 * 4 * 5) + (1 * 2)
= 120 + 2
= 122
Added 9/12/2014 11:36:07 AM
This answer has been confirmed as correct and helpful.
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Questions asked by the same visitor
x(x2 + 1) = 0 is this quadratic
Weegy: x= -2 (-2)2+4=0 -4+4=0 0=0 User: 5(4x + 2) = 3 is this quadratic Weegy: The equation (x + 3)(x + 4) = 5 is quadratic. User: (x + 3)(x + 4) = 5 is this quadratic Weegy: Here is a website which give you some examples (More)
Question
Updated 9/14/2014 9:34:34 PM
3 Answers/Comments
x(x^2 + 1) = 0 This is not quadratic.
Added 9/14/2014 9:32:25 PM
This answer has been confirmed as correct and helpful.
5(4x + 2) = 3 This is not quadratic.
Added 9/14/2014 9:33:09 PM
This answer has been confirmed as correct and helpful.
(x + 3)(x + 4) = 5 This is quadratic.
(x + 3)(x + 4) = 5
x^2 + 7x + 12 - 5 = 0
x^2 + 7x + 7 = 0 which is quadratic.
Added 9/14/2014 9:34:34 PM
This answer has been confirmed as correct and helpful.
y(y + 4) - y = 6 is a quadratic equation
Weegy: y(y + 4) - y^2 = 6 y^2 + 4y - y^2 = 0 4y = 0, y= 0 whose gragh is y axle. Thus, y(y + 4) - y^2 = 6 is a quadratic equation. This is false. (More)
Question
Updated 9/14/2014 9:27:30 PM
1 Answer/Comment
y(y + 4) - y = 6 is a quadratic equation. TRUE.
y(y + 4) - y = 6
y^2 + 4y - y = 6
y^2 + 3y - 6 = 0 which is quadratic equation.
Added 9/14/2014 9:27:30 PM
This answer has been confirmed as correct and helpful.
The hypotenuse of a right triangle is 25 cm, and the shorter leg is 15 cm. Find the length of the other leg.
Question
Not Answered
Updated 9/16/2014 1:28:20 PM
1 Answer/Comment
The hypotenuse of a right triangle is 25 cm, and the shorter leg is 15 cm. The length of the other leg is 20 cm. b = sqrt [(25)^2 - (15)^2]; b = sqrt (625 - 225); b = sqrt 400; b = 20
Added 9/16/2014 1:28:20 PM
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Determine the solution set of (x + 1)2 = 25
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Not Answered
Updated 9/16/2014 11:53:35 AM
1 Answer/Comment
The solution set of (x + 1)^2 = 25 is x = -6, x = 4
(x + 1)^2 = 25;
x^2 + x + x + 1 = 25;
x^2 + 2x + 1 = 25;
x^2 + 2x + 1 - 25 = 0;
x^2 + 2x - 24 = 0;
(x + 6)(x - 4) = 0;
x + 6 = 0; x = -6;
x - 4 = 0; x = 4

Added 9/16/2014 11:53:35 AM
This answer has been confirmed as correct and helpful.
what is the product of (x + 8)(y + 3)
Question
Updated 9/16/2014 10:55:41 AM
1 Answer/Comment
(x + 8)(y + 3) = xy + 3x + 8y + 24
Added 9/16/2014 10:55:41 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [9/16/2014 11:02:32 AM]
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