subject
Mathematics, 23.04.2020 10:21 jess4kids

Why do some square roots have both positive and negative roots, whilst other solutions have only the positive root?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
Sole with work in 10 years, the average number of hours of tv watched per week by teenagers dropped from 23.9 to 21.4. find the percent of change.
Answers: 1
question
Mathematics, 21.06.2019 21:00
Can some one explain how to slove specifically, what is the value of x? 0.9(x+1.4)-2.3+0.1x=1.6 enter the answer as a decimal in the box. x= ?
Answers: 2
question
Mathematics, 21.06.2019 21:00
Emily is entering a bicycle race for charity. her mother pledges $0.90 for every 0.75 mile she bikes. if emily bikes 18 miles, how much will her mother donate?
Answers: 1
question
Mathematics, 21.06.2019 22:00
Find the greatest common factor of the followig monomials 46g^2h and 34g^6h^6
Answers: 1
You know the right answer?
Why do some square roots have both positive and negative roots, whilst other solutions have only the...
Questions
question
History, 30.11.2020 16:30
question
Mathematics, 30.11.2020 16:30
question
Mathematics, 30.11.2020 16:30
question
Mathematics, 30.11.2020 16:30
question
Mathematics, 30.11.2020 16:30
Questions on the website: 13722363