Register
How do you undo an exponent of 2? Equation: y^2=100-x^2
233k views
3 votes
How do you undo an exponent of 2?

Equation: y^2=100-x^2

User Maksim Kondratyuk
by
5.9k points

1 Answer

3 votes
you square root the whole equation.
y^2=100-x^2
√y^2= √100 - √x^2
y=10-x
User ErnieL
by
6.2k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.5m questions

8.6m answers

Other Questions

What is 0.12 expressed as a fraction in simplest form
Solve using square root or factoring method plz help!!!!.....must click on pic to see the whole problem
What is the initial value and what does it represent? $4, the cost per item $4, the cost of the catalog $6, the cost per item $6, the cost of the catalog?
What is distributive property ?
What is the measure of xyz
Link Copied!