2018年6月18日 · 3/(sqrt2)=color(blue)((3sqrt2)/2 Simplify: 3/(sqrt2) Rationalize the denominator by multiplying the numerator and denominator by sqrt2.

2015年10月4日 · #1-sqrt(2)# #-1+sqrt(2)# When we take the written square root of a quantity, it is implied that the desired root is the positive root, the "principal value" of the square root function. So we take the single solution that comes from #a=+1#: #1-sqrt(2)# Double check: Make sure that this produces the desired answer: #(1-sqrt(2))^2=1-2sqrt(2)+2=3 ...

2018年4月7日 · 5sqrt(2) We can treat this like simple algebra For example 3a + 2a = 5a Just collecting like terms As the roots are the same, you can simply just add the like terms. So in this case a= sqrt(2) => 5sqrt2

2017年4月21日 · #sqrt(2/3)=sqrt2/sqrt3# and now we can see that there is a square root in the denominator that doesn't belong. So let's get rid of tha

2018年5月23日 · (2sqrt3)/3 You need to rationalize the denominator by multiplying it by: sqrt3/sqrt3 which equals 1 so it won't change the expression's value. 2/sqrt3 * sqrt3/sqrt3 (2sqrt3)/sqrt9 (2sqrt3)/3

2018年4月4日 · How do you simplify #sqrt2 * sqrt3#? Algebra Radicals and Geometry Connections Multiplication and Division of Radicals. 1 Answer

The best videos and questions to learn about Multiplication and Division of Radicals. Get smarter on Socratic.

2016年12月24日 · sqrt(12) though it may not be a simplification, 2sqrt(3) can be shown as sqrt(12). 2 = sqrt(4) sqrt(3)=sqrt(3) sqrt(4)*sqrt(3) = sqrt(4*3) =sqrt(12) Algebra Science

2015年5月14日 · You can rationalize the denominator by multiplying top and bottom by the conjugate #sqrt(5) + sqrt(2)# as follows:

2017年6月17日 · See explanation... "the square root of 3 divided by 2" could mean either of the following: sqrt(3/2)" " "the square root of: 3 divided by 2" sqrt(3)/2" " "the square root of 3, divided by 2". A square root of a number n is a number x, such that x^2=n. Every non-zero number actually has two square roots, which we call sqrt(n) and -sqrt(n). When we say "the" square root, we usually mean the ...