What is 2 + t + z - 2st when s = 1, t = 3, and z = 2.

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

Use substitution to solve this problem. You can rewrite this as:

2+3+2-(2*1*3)

do everything inside of the parenthesis first. 2 times 1 is 2. 2 times 3 is 6. Rewrite again

2+3+2-6

Now you can just add and subtract

answer is 1

by Level 4 User (5.3k points)

Related questions

1 answer
Simplify (5rs^-1t^3)(-3r^2st).
asked Jun 10, 2014 in Algebra 2 Answers by anonymous | 689 views
1 answer
(6s^3t^5-8s^2t^4+10st^2) divided by -2st^4
asked Oct 20, 2011 in Algebra 2 Answers by anonymous | 684 views
1 answer
evaluate de expression when r is -2, s is -3, and t is 4
asked Sep 10, 2011 in Pre-Algebra Answers by anonymous | 690 views
1 answer
S(-4,-6) T(-7,-3) Find R
asked Aug 30, 2023 in Algebra 1 Answers by anonymous | 379 views
1 answer
if AUB=(p,q,r,s) , AUC= (q,r,s,t) A∩C=(q,s) Find A,B and C
asked Dec 24, 2022 by Md Anas | 334 views
1 answer
solve the following by monges method; xy(t-r) +(x^2 -y^2)(s-2) =py-qx
asked Nov 30, 2022 in Other Math Topics by anonymous | 746 views
1 answer
solve ( r-s)y+ (s-t)x+q-p=0, by monges method
asked Nov 30, 2022 in Other Math Topics by anonymous | 657 views
1 answer
S-3t=rt Make t the subject of the formula
asked Oct 19, 2022 in Algebra 1 Answers by anonymous | 456 views
1 answer
s(-4,-6) and t(-7,-3) find r
asked Oct 13, 2022 in Algebra 1 Answers by anonymous | 1.2k 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
733,263 users