(12x + 2)(3x − 6)

 

(12x + 2)(3x − 6)

 

in Algebra 1 Answers by

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please log in or register.

1 Answer

(12x + 2)(3x − 6) What do you want to do? Expand or solve/

To expand:

12x(3x -6)  +2(3x - 6)  =  36x 2  -72x  + 6x  -12   ( i.e 36 x  squared)

=   36x 2 - 66x  -12

 

 

To solve, it should be  (12x + 2)(3x − 6)  = 0

then     12x  + 2 = 0       and also    3x  -  6  =  0

12x   =  -2   and           3x    = 6

x  =  -2/12      and    x   =  6/3

x   =  - 1/6    and  2

by

Related questions

1 answer
49x = 10245 − 3x
asked Nov 15, 2012 in Algebra 2 Answers by anonymous | 826 views
1 answer
What is the answer (6 + 2i)− (8 − 3i)?
asked Oct 20, 2013 in Algebra 2 Answers by anonymous | 799 views
1 answer
8b+{−[4a+2(7a−2b) ]−3}=
asked Mar 11, 2014 in Algebra 1 Answers by anonymous | 598 views
1 answer
simplify the expression (x + 3y − 5z) − (x − 6y + 2z)
asked Jan 17, 2014 in Algebra 1 Answers by anisha | 1.3k views
1 answer
How do I simplify (1 + 2i) × (5 − 3i)
asked Oct 20, 2013 in Algebra 2 Answers by anonymous | 916 views
1 answer
-12x-17=-89
asked Sep 24, 2017 in Pre-Algebra Answers by anonymous | 922 views
1 answer
2x^5+12x^4+16x^3-12x^2-18x=0
asked Nov 9, 2013 in Algebra 1 Answers by anonymous | 3.2k views
1 answer
Find the root(s) X^2+12x+36=0
asked Apr 11, 2013 in Algebra 1 Answers by anonymous | 669 views
1 answer
Find the values of x and y : 12x+4y=40
asked Mar 10, 2013 in Geometry Answers by anonymous | 1.8k views
1 answer
0.12x+0.8(x-1)=0.01(5x-1)
asked Feb 3, 2013 in Algebra 2 Answers by anonymous | 681 views
1 answer
What is the sum of 5x 2 + 3x − 7 and 12x + 12
asked Apr 5, 2018 in Algebra 1 Answers by mike | 7.3k views
Welcome to MathHomeworkAnswers.org, where students, teachers and math enthusiasts can ask and answer any math question. Get help and answers to any math problem including algebra, trigonometry, geometry, calculus, trigonometry, fractions, solving expression, simplifying expressions and more. Get answers to math questions. Help is always 100% free!

Most popular questions within the last 3000 days

  1. 50+50-25X0+2+2= (19)
  2. it takes 10 road workers 5 days to complete a road repair when working 2 hours a day.Working at the same pace,how many days will it take 2 people working 5 hours a day to finish it? (3)
  3. Solve 15 -1(12÷4+1)? (4)
  4. 8:4(5+2) (3)
  5. How can i represent 1/3; 3/3; 7/3; 10/3 and 15/3 on a number line? (1)

Most popular tags

87,516 questions
100,279 answers
2,420 comments
732,217 users