x3 - 2y2 - 3x3 + z4 if x = 3, y = 5, and z = -3.

evaluate the following
in Algebra 2 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

x^3 - 2y^2 - 3x^3 + z^4 if x = 3, y = 5, and z = -3.

The expression evaluates as,

3^3 - 2*5^2 - 3*3^3 + (-3)^4

27 - 2*25 - 3*27 + 9^2

-50 - 2*27 + 81

-54 + 31

-23 

by Level 11 User (81.5k points)

Related questions

1 answer
If x = -2 and y = , then 2(3x3 + 2y2)
asked Apr 1, 2013 in Algebra 2 Answers by anonymous | 2.7k views
1 answer
x3+8x3-3x3
asked Aug 4, 2013 in Pre-Algebra Answers by anonymous | 675 views
1 answer
(3X3 + 10X +5) - (x3 -4X +6)
asked Mar 21, 2011 in Algebra 1 Answers by anonymous | 1.3k views
1 answer
z4+4z3-2z-8
asked Aug 22, 2013 in Algebra 2 Answers by frenzeska Level 1 User (120 points) | 660 views
1 answer
y= 2 1/2,find the value of 2y2. 3y+1
asked Feb 22, 2014 in Word Problem Answers by LATMAN Level 1 User (120 points) | 700 views
1 answer
by extracting the square root 2y2-30=y2+5
asked Oct 7, 2013 in Algebra 1 Answers by fem | 1.5k views
1 answer
Which of the following accurately describes the graph of 4x2 + 2x - 3y = 2y2 + 4x2 - 18?
asked Aug 14, 2013 in Algebra 2 Answers by _Nyeh Level 1 User (120 points) | 700 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

87,546 questions
99,701 answers
2,417 comments
474,850 users