170k views
2 votes
What is the awnser to x²=4/9


User Keneni
by
8.5k points

1 Answer

5 votes

Answer:

x = ±2 /3

Explanation:

x²=4/9

Take the square root of each side

sqrt(x²)=±sqrt(4/9)

We know sqrt( a/b) = sqrt(a) / sqrt(b)

x = ±sqrt(4/ sqrt(9)

x = ±2 /3

User Diadyne
by
7.9k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories