luizpadilla
New member
- Joined
- Feb 9, 2006
- Messages
- 2
how can i simplify the square root of -225?
Hey YOU, please stop posting under various names...luizpadilla said:how can i simplify the square root of -225?
Actually, the "minus" sign is crucial to the answer, so you cannot "just prettend[sic]" that the "sighn[sic] isnt[sic] there". And the answer will not be "15". Sorry.Eva Barragan said:hey this is a pretty easy problem...you just prettend the negative sighn isnt there...the awnser will come to be 15....
Eva Barragan said:hey this is a pretty easy problem and the steps to finding the awnser are easy as well.
to find the awnser to the problem you just prettend the negative sighn isnt there and try to think of what number multiplied by itself will equal 225.
the awnser will come to be 15 because 15 x 15=225
as you can see the steps are realy easy.
math-tutor said:[quote="Eva Barragan":1j91ihf5]hey this is a pretty easy problem and the steps to finding the awnser are easy as well.
to find the awnser to the problem you just prettend the negative sighn isnt there and try to think of what number multiplied by itself will equal 225.
the awnser will come to be 15 because 15 x 15=225
as you can see the steps are realy easy.