answersLogoWhite

0


Best Answer

sqrt(28) + sqrt(63) =

sqrt(7 x 4) + sqrt(7 x 9) =

[ sqrt(7) x sqrt(4) ] + [ sqrt(7) x sqrt(9) ] =

2 sqrt(7) + 3 sqrt(7) =

5 sqrt(7) = 13.229 (rounded)

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What does radical twenty eight plus radical sixty three equal?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is sixty percent of twenty eight dollars?

$46.47


How do you spell 828.66?

The decimal number is "eight hundred twenty-eight and sixty-six hundredths." (It is also expressable as "eight hundred twenty-eight point six six.") The currency in US dollars would be "eight hundred twenty-eight dollars and sixty-six cents."


864320 in words?

eight hundred and sixty four thousand three hundred and twenty


How do you spell 25.68?

Twenty five point sixty eight


How do you write twenty eight and sixty five thousands?

28.065


What is 165.28 in expanded form?

165.28 is one hundred and sixty five and twenty eight hundredths. If it was money, it would be one hundred and sixty five dollars and twenty eight cents.


Is eight ninths equal to sixty eight forty one?

No.


What is sixty one minus twenty eight?

thirty three is your answer i believe.


How do you write twenty eight and sixty five thousands in a decimal?

It is 28.065


How do you write 460028?

Four hundred sixty thousand twenty eight.


How do you write twenty eight and sixty-five thousandths as a decimal?

28.065


How do you write Twenty eight and sixty five thousandths as a decimal?

It is 25.065