Register

Help me find the solution to this quadratic formula 5r^2=80

Help me find the solution to this quadratic formula 5r^2=80
asked 112k views
5 votes
Help me find the solution to this quadratic formula 5r^2=80

asked
User OMGHaveFun
by
9.2k points

1 Answer

1 vote
This is an easier way:
5r^2=80
Both sides divided by 5.
r^2=16
And then both sides the root.
r=4 or r=-4
answered
User Edepperson
by
7.4k 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
How do you estimate of 4 5/8 X 1/3
Link Copied!