Q: Factor each Polynomial
x^2 + 12x +11

A: x^2 + 12x +11 = (x + 1)(x + 11)

Expert answered|jeifunk|Points 6196|

Question

Asked 9/3/2012 7:02:14 PM

Updated 5/27/2014 3:10:13 PM

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x^2 + 12x +11 = (x + 1)(x + 11)

Added 5/27/2014 3:10:09 PM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [5/27/2014 3:10:38 PM]

Divide
(18x^2 -63x + 81)/9
**Weegy:** (18x^2 -63x + 81)/9 = 2x^2 - 7x + 9 (More)

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Expert Answered

Updated 6/12/2014 6:46:10 AM

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Divide. Check your answers for exercises
(6x^2 – 31x + 5) / (x – 5)
**Weegy:** (6x^(2)-31x+5)/(x-5)
For a polynomial of the form ax^(2)+bx+c, find two factors of a*c (30) that add up to b (-31).In this problem -(1)/(6)*-5=(5)/(6) (which is (c)/(a)) and -(1)/(6)-5=-(31)/(6) (which is (b)/(a)) , [ so insert -(1)/(6) as the right hand term of one factor and -5 as the right-hand term of the other factor.
((x-(1)/(6))(x-5))/(x-5)
Remove the fraction by multiplying the first term of the factor by the denominator of the second term.
((6x-1)(x-5))/(x-5)
Reduce the expression by canceling out the common factor of (x-5) from the numerator and denominator.
((6x-1) (x-5) )/( (x-5) )
Reduce the expression by canceling out the common factor of (x-5) from the numerator and denominator.
(6x-1)
Find the derivative of the expression.
(d)/(dx) (6x-1)
Remove the parentheses around the expression 6x-1.
6x-1
To find the derivative of 6x, multiply the base (x) by the exponent (1), then subtract 1 from the exponent (1-1=0). Since the exponent is now 0, x is eliminated from the term.
(d)/(dx) 6x-1=6+(d)/(dx) -1
Since -1 does not contain x, the derivative of -1 is 0.
(d)/(dx) 6x-1=6+0
Add 0 to 6 to get 6.
(d)/(dx) 6x-1=6
The derivative of ((6x^(2)-31x+5))/((x-5)) is 6.
6 ] (More)

Question

Expert Answered

Updated 7/22/2014 4:25:58 PM

1 Answer/Comment

(6x^2 – 31x + 5) / (x – 5)

= (6x^2/x-5) - (31x/x-5) + (5/x-5)

= 6x - 1

(6x - 1)(x - 5)

= 6x^2 - 30x - x + 5

= 6x^2 - 31x + 5

= (6x^2/x-5) - (31x/x-5) + (5/x-5)

= 6x - 1

(6x - 1)(x - 5)

= 6x^2 - 30x - x + 5

= 6x^2 - 31x + 5

Added 7/22/2014 4:25:58 PM

This answer has been confirmed as correct and helpful.

Factor out the greatest common factor 2bc + 4b – 5c – 10 **Weegy:** The greatest common factor of 2bc + 4b -5c-10 ;2b(c+2)-5(c+2) ;
The answer is (c+2)(2b-5). (More)

Question

Expert Answered

Updated 7/1/2014 11:16:24 PM

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Factor each Polynomial
2) x^2 + 12x +11
**Weegy:** factor out any common factors.
y(2) -49
4x(2)- 25
81x(2) - 1
The twos in () are exponents
x2 + 12x + 11
(More)

Question

Expert Answered

Updated 5/29/2014 2:45:42 PM

1 Answer/Comment

x^2 + 12x + 11 = (x + 1)(x + 11)

Added 5/29/2014 2:45:40 PM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [5/29/2014 2:49:05 PM]

Factor each Polynomial
x^2 + 12x +11
**Weegy:** x^2 + 12x +11 = (x + 11)(x + 1) (More)

Question

Expert Answered

Updated 22 days ago|5/27/2018 5:05:33 PM

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