how to simplify (8/9+1/3)+(2/3)^3

how to simplify (8/9+1/3)+(2/3)^3
in Pre-Algebra Answers by Level 3 User (2.2k points)

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.

2 Answers

(8/9 + 1/3) + (2/3)^2

do (2/3)^2 first which is 4/9

then turn 1/3 into a fraction with denominator 9 by mutliply (1/3)(3/3) = (3/9)

then 8/9 + 3/9 + 4/9

add numerators 8+3+9 = 20

final answer 20/9 or as a mixed fraction 2 2/9
by Level 5 User (11.9k points)
6+(14-6)•3+2•3
by

Related questions

1 answer
Simplify this expression: -5d+2(8-d)-9
asked Aug 27, 2015 in Algebra 1 Answers by John | 843 views
1 answer
Simplify 1/2 + (8/9 ÷ 6/9)
asked Jan 22, 2013 in Pre-Algebra Answers by anonymous | 1.7k views
2 answers
simplify: 4x-9+8x+1
asked Sep 29, 2014 in Other Math Topics by bearcub111 Level 1 User (120 points) | 763 views
1 answer
simplify 5y+12+9+y
asked Jul 10, 2014 in Algebra 1 Answers by vanessa031014 Level 1 User (120 points) | 554 views
1 answer
How do you simplify (16 5/9 times 5 7/9) ^-3
asked Feb 10, 2014 in Algebra 2 Answers by Priscilla | 616 views
2 answers
simplify 16 root 13 - 9 root 52
asked May 15, 2013 in Algebra 1 Answers by anonymous | 1.5k views
1 answer
Simplify: x-2/9/x+5/4
asked Apr 24, 2013 in Algebra 1 Answers by oakptnanny1 Level 1 User (360 points) | 564 views
0 answers
7(3)-3/5 +7/9 = simplify
asked Apr 16, 2013 in Pre-Algebra Answers by anonymous | 441 views
1 answer
how do you simplify (3xy0)9
asked Apr 16, 2013 in Algebra 1 Answers by anonymous | 525 views
1 answer
how do you simplify 9.1^-4
asked Apr 13, 2013 in Algebra 1 Answers by anonymous | 522 views
1 answer
simplify [(-7/5)*5/9]*(-9/7)
asked Apr 5, 2013 in Algebra 1 Answers by anonymous | 713 views
1 answer
simplify this expression 9(a+b)
asked Mar 19, 2013 in Algebra 1 Answers by anonymous | 648 views
1 answer
simplify expression 5x-9-x+2
asked Feb 15, 2013 in Pre-Algebra Answers by anonymous | 894 views
0 answers
Simplify A^-3*B^5 / B^9*A^-4
asked Oct 22, 2012 in Algebra 1 Answers by anonymous | 647 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

87,542 questions
99,771 answers
2,417 comments
505,547 users