radomes.openskiesproject.org
bunnygirl bunnygirl
  • 08-06-2014
  • Mathematics
Answered

Solving by factoring 10p²+6=476

Verified Answer :

konrad509
konrad509 konrad509
  • 08-06-2014

\(10p^2+6=476\\ 10p^2-470=0\\ 10(p^2-47)=0\\ p=-\sqrt{47} \vee p=\sqrt{47}\)

Answer Link
Lilith
Lilith Lilith
  • 08-06-2014

\(10p^2+6=476\\ \\ 10p^2+6-476 =0 \\ \\10p^2-470 =0\ \ /:10 \\ \\ p^2-47 =0 \\ \\(p-\sqrt{47})(p+\sqrt{47})=0 \\ \\p-\sqrt{47}=0 \ \ or \ \ p+\sqrt{47} =0 \\ \\p=\sqrt{47} \ \ or \ \ p=-\sqrt{47}\)

Answer Link

Related Questions

Which of the following factors is not responsible for European dominance in the nineteenth and twentieth centuries governments finding ways to pay for expensive
what is 10 times as much as 1
When a cell has reached its maximum size what two alternatives does it have When does the cell carry out one alternative over the other
Meriwether Lewis and William Clark helped open the American frontier to settlement by
What is the only substance that osmosis deals with
What is a treaty A an informal agreement between two or more nations B a formal agreement between two heads of state C an informal agreement between two heads o
Round the following numbers to 2 decimal places 027315956473257104254455648236433251741
What is a glossary A method of writing nonfiction works A section of literature with citations A collection of words with odd spelling A list of important words
Jill earns 15 times her normal hourly rate for each hour she works after 40 hours in a week She worked 52 hours this week and earned 638 What is her normal hour
Five kingdom that faund in the ecosystem