how to find the square root formulla in mathmatics?

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how to find the square root formulla in mathmatics?

2007-11-15 09:30:13 · 3 answers · asked by J.S N 1 in Science & Mathematics ➔ Mathematics

3 answers

a^2 + 2ab + b^2 = (a+b)^2

a^2 - 2ab + b^2 = (a-b)^2

2007-11-15 09:33:49 · answer #1 · answered by tinhnghichtlmt 3 · 0⤊ 0⤋

get a calculator. whateva tha number is you're trying to find the square root of, put it in. thrn mash the square root symbol, which looks like a division house.

2007-11-15 09:39:03 · answer #2 · answered by Anonymous · 0⤊ 0⤋

Go to below link
http://www.nist.gov/dads/HTML/squareRoot.html

2007-11-15 09:37:10 · answer #3 · answered by ironduke8159 7 · 0⤊ 0⤋