Can you please solve (18/2)x{[9x9-1)/2]-[5x20-(7x9-2)]}

I am not sure about the brakets arount the entire problem after (18/2)
in Pre-Algebra 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

me hope yu realize yer parens dont balans, me gotta ges wot it shood be

(18/2){[{(9*9 -1)/2] -[5*20 -(7*9-2)]}

=9{[ (81-1)/2] - [100 - (63-2)]}

=9{[ 40 - [100 -61]}

=9*(40 - 39)

=9*1

=9
by

Related questions

1 answer
(6-7x9)^2-1
asked Nov 19, 2011 in order of operations by anonymous | 819 views
1 answer
how do you solve 2[12-18]-2/8
asked Aug 27, 2011 in order of operations by anonymous | 714 views
1 answer
Can you solve for x?
asked May 12, 2013 in Algebra 1 Answers by anonymous | 529 views
1 answer
Can you solve x/-12=-6-(-8) for me?
asked Feb 11, 2013 in Least Common Denominator by anonymous | 537 views
4 answers
Can you solve 6/2(2+1) for me?
asked Jan 5, 2013 in order of operations by anonymous | 1.1k views
1 answer
Can you solve 6 divided by 2(2+1)
asked Jan 4, 2013 in order of operations by anonymous | 769 views
1 answer
can you solve 2x3+5-2+(36/6) - 2x3
asked Oct 13, 2012 in Calculus Answers by anonymous | 559 views
1 answer
can you solve 7(2-1)(2-1)+1-1 for me ?
asked Sep 9, 2012 in Algebra 1 Answers by anonymous | 506 views
6 answers
Can you solve 6-1*0+2/2 for me?
asked Sep 3, 2012 in order of operations by anonymous | 2.0k views
1 answer
can you help me solve -3/2<x-2<5/2
asked Aug 29, 2012 in order of operations by anonymous | 561 views
1 answer
can you help me solve x/3>1
asked Aug 29, 2012 in order of operations by anonymous | 524 views
1 answer
can you help me solve for -3<x+3<9
asked Aug 29, 2012 in order of operations by anonymous | 565 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. complete the following. 825 use each digit once .make the two smallest 3 digit numbers and two largest 3-digit number (2)
  4. Solve 15 -1(12÷4+1)? (4)
  5. 8:4(5+2) (3)

Most popular tags

87,545 questions
99,733 answers
2,417 comments
485,850 users