menu
Qammunity
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Evaluate the expression 8-5xy3 for x=3 and y=-2.
asked
Dec 7, 2023
87.7k
views
20
votes
Evaluate the expression 8-5xy3 for x=3 and y=-2.
Mathematics
college
Maxim Sagaydachny
asked
by
Maxim Sagaydachny
8.7k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
6
votes
Answer:
-54
Explanation:
8-5xy3 x=3 y=-2
3xy3
3(3)(-2)3
9(-2)3
-18*3
-54
Chilltemp
answered
Dec 14, 2023
by
Chilltemp
7.8k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Feb 14, 2017
232k
views
Why does 5xy3 have a degree of 4?
Sharonda
asked
Feb 14, 2017
by
Sharonda
7.9k
points
Mathematics
high-school
1
answer
1
vote
232k
views
asked
Mar 18, 2017
186k
views
Which algebraic expression is a polynomial with a degree of 5? 3x5 + 8x4y2 – 9x3y3 – 6y5 2xy4 + 4x2y3 – 6x3y2 – 7x4 8y6 + y5 – 5xy3 + 7x2y2 – x3y – 6x4 –6xy5 + 5x2y3 – x3y2 + 2x2y3 – 3xy5
EvilDuck
asked
Mar 18, 2017
by
EvilDuck
8.5k
points
Mathematics
high-school
2
answers
1
vote
186k
views
asked
Feb 15, 2017
137k
views
Which could be the missing first term of the expression that, when fully simplified, would be a binomial with a degree of 4? Check all that apply. ________ – 5xy3 + 9x2y *0 *5xy^3 *9x^2 y *8y^4 *4xy^3
Greg Owens
asked
Feb 15, 2017
by
Greg Owens
7.8k
points
Mathematics
high-school
2
answers
3
votes
137k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Other Questions
How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement how thick must the cement be to cover field
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity