Register

Evaluate the expression 5x^3 for x=2 PLS HELP!!! ​

Evaluate the expression 5x^3 for x=2 PLS HELP!!! ​
asked 124k views
0 votes
Evaluate the expression 5x^3 for x=2
PLS HELP!!!
​

asked
User Yuraj
by
8.0k points

2 Answers

5 votes

Answer: 40

Explanation:

answered
User Brianespinosa
by
7.7k points
3 votes

Answer: 20

Explanation:
5x^2

5 ( 2 )^2 (substituting the value of x)

5 ( 2 x 2) (working out the exponents of x)

5 (4) (solving the brackets)

20

answered
User BendEg
by
9.0k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
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?
Link Copied!